Shop Lab-Grown Diamond Jewelry
Looking for sparkle with a conscience? Welcome to our collection of lab-grown diamond jewelry, where timeless design meets modern sustainability. Set in 100% solid 14K & 18K gold, our pieces feature diamonds grown using advanced technology—offering the same brilliance and hardness as mined diamonds, without the environmental cost.
Each piece is certified, hypoallergenic, and handcrafted to perfection. Whether you’re shopping for an engagement ring, a gift, or something to treat yourself, you’ll find elegant styles you can wear with pride. Free US shipping, secure packaging, and full certification make shopping with The Karat Store effortless and trustworthy.
18k Gold Diamond Butterfly Ring
Get this Product in 14K Gold
Celebrate beauty and grace with the 18k Gold Diamond Butterfly Ring. Crafted from premium 18k gold, this ring features 0.55 cts of lab-grown diamonds with VS1 clarity and F color, arranged in a stunning butterfly motif. Perfectly presented in a Karat Store Jewelry box, it makes an exquisite gift or a lovely addition to your collection.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Double Heart Lab Grown Ring
Get this Product in 14K Gold
The 18k Gold Diamond Double Heart Lab Grown Ring features 1.02 carats of lab-grown diamonds with VS1 clarity and F color. The ring's unique double heart design combines romantic appeal with modern elegance, making it a perfect choice for special occasions.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Double Marquise Lab Grown Ring
Get this Product in 14K Gold
The 18k Gold Diamond Double Marquise Lab Grown Ring showcases 0.52 carats of lab-grown marquise-cut diamonds with VS1 clarity and F color. The unique double marquise setting creates a striking visual symmetry, blending modern design with timeless elegance.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Emerald Cut Lab Grown Ring
Get this Product in 14K Gold
The 18k Gold Diamond Emerald Cut Lab Grown Ring features 2.00 carats of lab-grown emerald-cut diamonds with VS1 clarity and F color. This stunning ring showcases the classic elegance of the emerald cut, perfect for a sophisticated and timeless look.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Graduated Pear Wrap Lab Grown Ring
Get this Product in 14K Gold
The 18k Gold Diamond Graduated Pear Wrap Lab Grown Ring showcases 2.27 carats of lab-grown diamonds in graduated pear shapes. The wrap design creates a dramatic cascade effect, combining elegance with modern sophistication. Customization and color upgrades available.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Initial Signet Ring
Get this Product in 14K Gold
The 18k Gold Diamond Initial Signet Ring showcases a custom initial encrusted with 0.09 ct of brilliant-cut lab-grown diamonds. Crafted from premium 18kT gold and polished to a high shine, this ring offers a blend of personalized elegance and luxury, making it perfect for daily wear or special occasions.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Line Triple Row Ring
Get this Product in 14K Gold
The 18k Gold Diamond Line Triple Row Ring boasts 0.67 cts of lab-grown diamonds arranged in a stunning triple row design. Crafted from premium 18kT gold, this elegant ring provides a sophisticated sparkle and timeless appeal, perfect for any occasion.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Multi Marquise Lab Grown Ring
Get this Product in 14K Gold
The 18k Gold Diamond Multi Marquise Lab Grown Ring features a total of 3.37 carats of lab-grown marquise-cut diamonds with VS1 clarity and F color. This exquisite ring showcases a stunning arrangement of marquise diamonds, offering a blend of timeless elegance and contemporary design.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Pear Baguette Lab Grown Ring
Get this Product in 14K Gold
The 18k Gold Diamond Pear Baguette Lab Grown Ring features 3.04 carats of lab-grown diamonds with VS1 clarity and F color. The ring showcases a blend of pear and baguette-cut diamonds, offering a sophisticated and elegant design.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Pear Cut Lab Grown Ring
Get this Product in 14K Gold
The 18k Gold Diamond Round Cut Lab Grown Ring showcases 2 carats of lab-grown round-cut diamonds with VS1 clarity and F color. This stunning ring features a classic round cut, offering timeless elegance and exceptional brilliance.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Pear Heart Lab Grown Ring
Get this Product in 14K Gold
The 18k Gold Diamond Pear Heart Lab Grown Ring features 1.05 carats of lab-grown diamonds with VS1 clarity and F color. The ring's distinctive heart motif is adorned with pear-shaped diamonds, offering a blend of romance and sophistication.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Pear Wrap Ring
Get this Product in 14K Gold
The 18k Gold Diamond Pear Wrap Ring, size 7, features 0.84 carats of sparkling diamonds in a modern wrap design. This elegant ring adds a sophisticated touch of luxury to any ensemble.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Puff Link Necklace
Get this Product in 14K Gold
The 18k Gold Diamond Puff Link Necklace features 2.03 carats of lab-grown diamonds in a chic puff link design. Crafted from premium 18kT gold, this elegant necklace combines modern sophistication with sparkling brilliance. Polished to a high shine and elegantly presented in a Karat Store Jewelry box, it's ideal for gifting or adding a touch of luxury to your collection.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Rectangle Octagon Ball Necklace
Get this Product in 14K Gold
The 18k Gold Diamond Rectangle Octagon Ball Necklace features lab-grown diamonds in a unique design combining rectangular and octagonal elements with a ball pendant. Crafted from premium 18kT gold, this necklace offers a modern and stylish look with a touch of elegance. Polished to a high shine and presented in a Karat Store Jewelry box, it’s ideal for gifting or adding to your collection.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Round Cut Lab Grown Ring
Get this Product in 14K Gold
The 18k Gold Diamond Round Cut Lab Grown Ring showcases 3.00 carats of lab-grown round-cut diamonds with VS1 clarity and F color. This stunning ring features a classic round cut, offering timeless elegance and exceptional brilliance.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Wing Climber Earring
The 18k Gold Diamond Wing Climber Earring features 0.62 cts of lab-grown diamonds in a 15 mm wing design. Sold as a single, this earring offers a modern, elegant look.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Graduated Bezel Round Multi Diamond Necklace
Get this Product in 14K Gold
This 18k Gold Graduated Bezel Round Multi Diamond Necklace showcases 0.30 cts of lab-grown diamonds, featuring VS1 clarity and F color. The diamonds are arranged in a graduated pattern, set in protective gold bezels. With a polished finish, this necklace exudes elegance, making it perfect for both everyday wear and special occasions.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Heart Diamond Necklace
Get this Product in 14K Gold
The 18k Gold Heart Diamond Necklace showcases 0.35 cts of lab-grown diamonds in a heart-shaped design. Sold as a single, it offers a blend of elegance and affection.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Initial Diamond Charm
Get this Product in 14K Gold
This 18k Gold Initial Diamond Charm features a personalized initial adorned with lab-grown diamonds of VS1 clarity and F color. Crafted from polished 18k gold, this charm adds a touch of luxury and personal significance to any jewelry collection. Ideal for everyday wear or special occasions, it’s a thoughtful gift or a cherished personal accessory. Packaged in a The Karat Store jewelry box.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Lab Grown Diamond Baguette Necklace
Get this Product in 14K Gold
The 18k Gold Lab Grown Diamond Baguette Necklace features 0.54 cts of lab-grown diamonds with VS1 clarity and F color. The sleek design showcases elegant baguette-cut diamonds set in a premium gold chain, offering a refined and sophisticated look. Polished to a high shine, this necklace is ideal for adding a touch of luxury to any outfit.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Lab Grown Emerald Cut Diamond Bezel Ring
Get this Product in 14K Gold
The 18k Gold Lab Grown Emerald Cut Diamond Bezel Ring exudes timeless elegance. Featuring a 3.43 ct lab-grown emerald-cut diamond of VS1 clarity and F color, this ring is set in premium 18kT gold with a polished finish. The bezel setting enhances the diamond's crisp lines, creating a sophisticated look that's perfect for any occasion. Customization options are available for a personalized touch.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Lab Grown Multi Bezel Pear Ring
Get this Product in 14K Gold
The 18k Gold Lab Grown Multi Bezel Pear Ring features 5.23 cts of pear-shaped diamonds in a continuous bezel setting. Its polished finish and modern design offer both elegance and durability.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Lab Grown Multi Slanted Marquise Ring
Get this Product in 14K Gold
Elevate your style with the 18k Gold Lab Grown Multi Slanted Marquise Ring. Featuring 5.42 cts of lab-grown marquise diamonds set in premium 18kT gold, this ring offers a contemporary twist with its slanted diamond design. Ethically sourced and polished to perfection, it's a standout piece for any occasion. Customization options are available for a truly personalized touch.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Lab Grown Multi Slanted Pear Ring
Get this Product in 14K Gold
The 18k Gold Lab Grown Multi Slanted Pear Ring is a stunning blend of modern design and sustainable luxury. Featuring 5.07 cts of lab-grown pear-shaped diamonds set in premium 18kT gold, this ring showcases a bold, architectural style with slanted diamonds that create a dynamic and sophisticated look. Perfect for special occasions or as a unique everyday accessory, it comes with customization options for a personal touch.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Lab Grown Oval Multi Pear and Marquise Ring
Get this Product in 14K Gold
The 18k Gold Lab Grown Oval Multi Pear and Marquise Ring features 4.08 cts of lab-grown diamonds in oval, pear, and marquise cuts. Its elegant design and polished finish create a captivating and versatile piece.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Lab Grown Pear and Cushion Double Ring
Get this Product in 14K Gold
The 18k Gold Lab Grown Pear and Cushion Double Ring is a modern masterpiece. It showcases a 0.49 ct pear-shaped diamond and a 1.71 ct cushion-cut diamond, both lab-grown with VS1 clarity and F color. Crafted in premium 18kT gold, this innovative double ring design merges two distinct diamond cuts for a unique and striking look. Perfect for any occasion, this piece offers customization options for a personal touch.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Lab Grown Pear Wrap Ring
Get this Product in 14K Gold
Elevate your style with the 18k Gold Lab Grown Pear Wrap Ring. This stunning piece showcases a 3.97 ct pear-shaped lab-grown diamond of VS1 clarity and F color, set in premium 18kT gold. The wrap-around design exudes elegance and comfort, making it perfect for any occasion. Customize it to your liking or upgrade the diamond color for a personalized touch.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Lines Fluted Disc Diamond Necklace
Get this Product in 14K Gold
The 18k Gold Lines Fluted Disc Diamond Necklace features a modern disc pendant with a fluted design and lab-grown diamonds of VS1 clarity and F color. Crafted from polished 18k gold, this necklace offers a contemporary and elegant look, ideal for enhancing both everyday outfits and special occasions. Packaged in a The Karat Store jewelry box.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Long Diamond Hoop Earring
Get this Product in 14K Gold
The 18k Gold Long Diamond Hoop Earrings feature 0.55 cts of lab-grown diamonds, offering a sleek and elegant design. Sold as a pair, they add a touch of sophistication to any look.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Love Diamond Pendant
Get this Product in 14K Gold
The 18k Gold Love Diamond Pendant features lab-grown diamonds with VS1 clarity and F color, elegantly crafted in a "Love" script design. This pendant is a beautiful expression of affection, combining luxury and sustainability. Perfect for daily wear or special occasions, it’s a meaningful addition to any jewelry collection. Packaged in a The Karat Store jewelry box.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Multi Diamond Shape Bezel Wrap Ring
Get this Product in 14K Gold
The 18k Gold Multi Diamond Shape Bezel Wrap Ring features 0.75 cts of lab-grown diamonds in round, oval, and marquise shapes. The wrap design offers a flexible fit and a continuous display of shimmering diamonds, making it a luxurious and versatile piece.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Multi Diamond Shape Spaced Bezel Wrap Ring
Get this Product in 14K Gold
The 18k Gold Multi Diamond Shape Spaced Bezel Wrap Ring features 0.78 cts of lab-grown diamonds in round, princess, and marquise shapes. Set in a modern wrap design with bezel settings, this ring offers an elegant and chic look, perfect for any occasion.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Multi Shape Drops Necklace
Get this Product in 14K Gold
The 18k Gold Multi Shape Drops Necklace showcases 3.13 cts of lab-grown diamonds in unique shapes. The adjustable chain and polished finish make it a versatile and elegant piece.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Pave Diamond Mini Initial Charm
Get this Product in 14K Gold
The 18k Gold Pave Diamond Mini Initial Charm features 0.12 carats of lab-grown diamonds in a hand-set pave design. Polished to a high shine, this compact charm adds a luxurious, personalized touch to any piece of jewelry. Ideal for gifting or enhancing your collection.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Pave Diamond Textured Spaced Ring
Get this Product in 14K Gold
This 18k Gold Pave Diamond Textured Spaced Ring features 0.10 cts of lab-grown diamonds set in a distinctive spaced design with a textured finish. Expertly polished, it comes in a Karat Store Jewelry box, perfect for gifting or personal wear.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Rigid Diamond Tennis Choker Necklace
Get this Product in 14K Gold
This 18k Gold Rigid Diamond Tennis Choker Necklace features 1.61 cts of lab-grown diamonds, each with VS1 clarity and F color. The necklace's rigid structure ensures it sits perfectly on the collar, offering a sleek, modern look. The continuous line of brilliant-cut diamonds provides unmatched sparkle, making this a luxurious piece suitable for formal events or elevating any outfit.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Trio Bubble Ring
Get this Product in 14K Gold
The 18k Gold Trio Bubble Ring features a stylish trio of bubble shapes adorned with 0.11 ct of brilliant-cut lab-grown diamonds. Crafted from premium 18kT gold and polished to a high luster, this ring combines modern aesthetics with fluid design, making it a versatile accessory for any occasion.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold & Diamond Large Fleur de Lis Signet Ring
Get this Product in 14K Gold
The Karat Store Gold & Diamond Large Fleur de Lis Signet Ring: Make a statement with this bold signet ring. Crafted in 18k Gold with accents of gold, it features a large fleur de lis motif adorned with sparkling diamonds.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold 1 CT Elongated Cushion Cut Lab Grown Diamond Snowdrift Engagement Ring
Get this Product in 14K Gold
A 18k gold engagement ring featuring a 1.00 CT IGI-certified lab-grown diamond (E-F color, VS1 clarity) with round brilliant-cut side diamonds (0.13 TCW). Available in White, Rose, or Yellow Gold. IGI & BIS Hallmarked for authenticity.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold 2.03ct Lab Grown Diamond Ring
Get this Product in 14K Gold
18k Gold 2.03ct Lab Grown Diamond Ring featuring a 2ct center stone and 12 round and princess side diamonds. Available in white, rose, and yellow gold.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold 2.07ct Round lab Grown Diamond Engagement Ring
Get this Product in 14K Gold
18k Gold 2.07ct Round Lab Grown Diamond Engagement Ring featuring a 2ct center stone and round side diamonds. Available in white, rose, and yellow gold.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold 2.2ct Lab Grown Diamond Engagement Ring
A 2.2ct lab-grown diamond engagement ring with 8 delicate side stones, crafted in 18k solid gold for timeless brilliance.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold 2.2ct Lab Grown Diamond Engagement Ring
A 2.2ct lab-grown diamond engagement ring, featuring a 2ct Super Cut center stone with round and marquise side diamonds, set in 18k solid gold.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold 2.5Ct Lab Grown Diamond Engagement Ring
A 2.5-carat lab-grown diamond engagement ring in 18k solid gold, featuring a 2-carat F VS2 center diamond and 38 round side stones. IGI & BIS hallmarked.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold 2.5Ct Round Shape Lab Grown Diamond Ring
Get this Product in 14K Gold
A breathtaking 18k Solid Gold Ring featuring a 2ct Super Cut lab-grown diamond (F color, VS2 clarity) with 23 sparkling side stones. Available in white, rose, or yellow gold, this elegant ring is perfect for engagements and special occasions.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold 2.5ct Solitaire Lab Grown Diamond Engagement Ring
Get this Product in 14K Gold
18k Gold 2.5ct Solitaire Lab-Grown Diamond Engagement Ring with a 2.5-carat emerald-cut center diamond (F color, VS2 clarity) and 60 round/princess-cut side diamonds. Available in white, rose, or yellow gold. IGI-certified, BIS-hallmarked. Delivered in 10-12 days.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold 2.6ct Emerald Cut Lab Grown Diamond Engagement Ring
Get this Product in 14K Gold
Shop 18k Gold 2.6ct Emerald Cut Lab-Grown Diamond Engagement Ring from The Karat Store with a 2.6-carat center diamond (F color, VS2 clarity) and 22 marquise side diamonds. Available in white, rose, or yellow gold. IGI-certified, BIS-hallmarked. Delivered in 10-12 days.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold 2ct Lab Grown Diamond Engagement Ring
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold 2Ct Lab Grown Diamond Tulip Engagement Ring
A romantic 18k gold tulip engagement ring featuring a 2ct round lab-grown diamond (F color, VS2 clarity, Super Cut) with six lab-grown diamond accents. Available in White, Rose, or Yellow Gold. IGI & BIS certified.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold 3ct Lab Grown Diamond Engagement Ring
Get this Product in 14K Gold
Exquisite 18k Gold Lab-Grown Diamond Engagement Ring featuring a 2ct center stone and 0.96ct side diamonds. Available in White, Rose & Yellow Gold.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold 5 Stone Lab-Grown Diamond Ring
Get this Product in 14K Gold
Exquisite 18k gold 5-stone ring featuring 4.02ct oval and emerald-cut lab-grown diamonds. Available in white, rose, and yellow gold. IGI & BIS Hallmarked for authenticity.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold 5.8 ct Lab Grown Diamond Ring
Get this Product in 14K Gold
Exquisite 18k gold lab-grown diamond ring featuring a 2ct F VS2 Super Cut diamond, accented by 3.79ct round lab-grown side diamonds. Available in white, rose, and yellow gold. IGI & BIS Hallmarked for authenticity.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold 6.5 Lab Grown Diamond Ring
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold 6ct lab Grown Diamond Ring
Get this Product in 14K Gold
Elegant 18k gold lab-grown diamond ring featuring a 2ct F VS2 Super Cut center stone, accented by 4.89ct round side diamonds. Available in white, rose, and yellow gold. IGI & BIS Hallmarked for authenticity.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold 9ct Lab Grown Diamond Engagement Ring
Get this Product in 14K Gold
18k Gold 9ct Lab Grown Diamond Engagement Ring featuring a 2ct center stone and 6 round side diamonds. Available in white, rose, and yellow gold.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Baguette & Round Cut Lab Grown Diamond Engagement Ring
Get this Product in 14K Gold
Luxurious 18k gold baguette & round-cut lab-grown diamond engagement ring featuring a 2ct F VS2 Super Cut diamond, with 4.8ct emerald-cut side diamonds. Available in white, rose, and yellow gold. IGI & BIS Hallmarked for authenticity.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Bezel Set Heart White Topaz Necklace
Get this Product in 14K Gold
Show your heart with the 18k Gold Bezel Set Heart White Topaz Necklace. Crafted from premium 18k gold, this necklace features a 0.29 ct heart-shaped white topaz set in a sleek bezel. Elegantly presented in a Karat Store Jewelry box, it’s a perfect gift or a beautiful addition to your collection.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Black & White Lab Grown Diamond Snake Ring
Get this product in 14k gold
The 18k Gold Black & White Diamond Snake Ring features 3.5 carats of diamonds set in 18k solid yellow gold. With a gross weight of 12.07 grams and a sophisticated pave setting, this striking snake ring is a unique addition to any collection.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Buguette & Round Shape Lab Grown Diamond Engagement Ring
Get this Product in 14K Gold
Elegant 18k Gold Lab-Grown Diamond Engagement Ring with a 2ct center stone and 1.52ct side diamonds in baguette and round shapes. Available in White, Rose & Yellow Gold.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Buttercup Diamond Necklace
Get this Product in 14K Gold
The 18k Gold Buttercup Diamond Necklace is a stunning piece featuring 5.00 carats of Lab Grown diamonds in a refined buttercup setting. Crafted from premium 18k gold, this necklace is elegantly presented in a Karat Store Jewelry box, making it a perfect gift or a luxurious addition to your own collection.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Baguette Cut Lab Grown Necklace
Get this Product in 14K Gold
The 18k Gold Diamond Baguette Cut Lab Grown Necklace features a 0.71 ct lab-grown diamond with a sleek baguette cut, VS1 clarity, and F color. Suspended from a delicate 18kT gold chain, this necklace offers a modern and elegant touch, perfect for any occasion.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Baguette Ring
Get this Product in 14K Gold
Experience sophistication with the 18k Gold Diamond Baguette Ring. Crafted from premium 18k gold, this elegant ring features 0.83 cts of lab-grown diamonds with VS1 clarity and F color, arranged in a sleek baguette design. Presented in a Karat Store Jewelry box, it’s a perfect gift or a luxurious addition to your collection.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Bezel Shell Charm Pendant
Get this Product in 14K Gold
The 18k Gold Diamond Bezel Shell Charm Pendant features a 0.08 ct lab grown diamond set in a bezel, highlighting the delicate shell design. Polished to a high shine, this nature-inspired pendant adds a touch of luxury and elegance to any outfit.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Choker Necklace
Get this Product in 14K Gold
The 18k Gold Diamond Choker Necklace features 3.7 carats of mixed-size diamonds set in 18k solid white gold. With a length of 16 inches and a width of 4.16 mm, this elegant necklace, weighing 22.22 grams, showcases a sophisticated illusion setting perfect for any collection.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Clover Necklace
Get this Product in 14K Gold
The 18k Gold Diamond Clover Necklace showcases a clover design with 1.38 cts of pear-shaped lab grown diamonds and 0.43 cts of round lab grown diamonds. Crafted in 18kT gold, it combines elegance with a touch of whimsy.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Coin Cuban Link Necklace
Get this Product in 14K Gold
The 18k Gold Diamond Coin Cuban Link Necklace features 0.38 carats of lab-grown diamonds set in a striking Cuban link design. Crafted from premium 18kT gold, this necklace combines modern style with sophisticated elegance. Polished to a high shine and elegantly presented in a Karat Store Jewelry box, it’s ideal for gifting or elevating your collection with a touch of luxury.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Cuban Link Chain Necklace
Get this Product in 14K Gold
Luxurious 18k gold Cuban link chain necklace featuring IGI-certified lab-grown diamonds. Available in Yellow, Rose, and White Gold in various lengths. BIS Hallmarked for purity.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Flower Necklace
Get this Product in 14K Gold
The 18k Gold Diamond Flower Necklace showcases a delicate flower design with lab-grown diamonds, set in premium 18kT gold. The necklace features diamonds with VS1 clarity and F color, offering a subtle yet captivating sparkle. Polished to a high sheen and elegantly presented in a Karat Store Jewelry box, it's ideal for gifting or adding a touch of elegance to your collection.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Flower Necklace
Get this Product in 14K Gold
Adorn your neckline with this exquisite 18k Gold Diamond Flower Necklace. Featuring 0.20 carats of lab-grown diamonds with VS1 clarity and F color, it offers a radiant sparkle. Presented in an elegant Karat Store Jewelry box, it’s perfect for gifting or adding to your collection.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Half Moon and Stars Locket Pendant
Get this Product in 14K Gold
The 18k Gold Diamond Half Moon and Stars Locket Pendant features 0.16 carats of lab grown diamonds arranged in a celestial half moon and stars design. This elegant locket pendant combines charm and functionality, offering a sophisticated accessory that can hold cherished memories.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Heart Ball Chain Necklace
Get this Product in 14K Gold
Elevate your style with the 18k Gold Diamond Heart Ball Chain Necklace. Made from premium 18k gold, this necklace features a heart-shaped pendant set with F color lab-grown diamonds. Elegantly presented in a Karat Store Jewelry box, it’s a perfect gift or a stylish addition to your collection.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Heart Tennis Necklace
Get this Product in 14K Gold
The 18k Gold Diamond Heart Tennis Necklace features 3.20cts of Lab Grown Diamonds with VS1 clarity and F color, set in luxurious 18k gold. Elegantly packaged in a Karat Store Jewelry box, it’s a stunning choice for gifting or enhancing your collection.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Illusion Heart Chain Necklace
Get this Product in 14K Gold
Brighten your look with the 18k Gold Diamond Illusion Heart Chain Necklace. Made from premium 18k gold, this necklace features 0.21 cts of F color lab-grown diamonds in a heart-shaped illusion setting. Elegantly presented in a Karat Store Jewelry box, it’s perfect for gifting or adding a touch of luxury to your collection.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Illusion Marquise Choker Necklace
Get this Product in 14K Gold
The 18k Gold Diamond Illusion Marquise Choker Necklace showcases a stunning 4.95 cts of Lab Grown Diamonds with VS1 clarity and F color, set in premium 18k gold. This exquisite choker is elegantly presented in a Karat Store Jewelry box, perfect for gifting or adding to your collection.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Letter T Butterfly Necklace
Get this Product in 14K Gold
The 18k Gold Diamond Letter T Butterfly Necklace combines the elegance of a letter T with the whimsical charm of a butterfly. Crafted from premium 18k gold and adorned with 0.09 carats of lab-grown diamonds, this necklace features VS1 clarity and F color stones. It arrives beautifully presented in a Karat Store Jewelry box, making it a delightful gift or a stylish addition to your collection.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Line Fluted Butterfly Necklace
Get this Product in 14K Gold
Celebrate beauty with the 18k Gold Diamond Line Fluted Butterfly Necklace. Crafted from premium 18k gold, this necklace features 0.17 cts of F color lab-grown diamonds in a fluted butterfly design. Elegantly presented in a Karat Store Jewelry box, it’s a perfect gift or a luxurious addition to your collection.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Line Fluted Moon Necklace
Get this Product in 14K Gold
Embrace celestial elegance with the 18k Gold Diamond Line Fluted Moon Necklace. Crafted from premium 18k gold, this necklace features 0.18 cts of F color lab-grown diamonds set in a fluted moon design. Elegantly presented in a Karat Store Jewelry box, it’s perfect for gifting or adding a touch of luxury to your collection.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Love Necklace
Get this Product in 14K Gold
Show your love with the 18k Gold Diamond Love Necklace. Made from premium 18k gold, this necklace features 0.09 cts of F color lab-grown diamonds in a “Love” pendant. It’s elegantly presented in a Karat Store Jewelry box, making it a perfect gift or a beautiful addition to your collection.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Mama Necklace
Get this Product in 14K Gold
Elegant 18k gold "Mama" necklace with F color, VS1 clarity lab-grown diamond accents. Features an adjustable chain for a perfect fit. Available in Yellow, Rose, and White Gold. BIS Hallmarked & IGI Certified.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Mamas Necklace
Get this Product in 14K Gold
The 18k Gold Diamond Mamas Necklace features the word "Mamas" in a flowing script, embellished with 0.35 cts of lab grown diamonds. Crafted in 18kT gold, this piece combines elegance with heartfelt meaning.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Marquise Clover Spaced Necklace
Get this Product in 14K Gold
The 18k Gold Diamond Marquise Clover Spaced Necklace features stunning marquise lab grown diamonds totaling 1.37 carats, set in a clover motif. Adjustable from 14 to 16 inches, this elegant necklace offers a sophisticated touch to any outfit, perfect for both casual and formal occasions.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Mini Trio Pear Drop Ball Necklace
Get this Product in 14K Gold
Elegant 18k gold mini trio pear drop necklace with D-E-F color, VS1 clarity lab-grown diamonds on a stylish ball chain. Adjustable fit, available in Yellow, Rose, and White Gold. BIS Hallmarked & IGI Certified.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Mom Ring
Get this Product in 14K Gold
The 18k Gold Diamond Mom Ring is a beautiful piece featuring 0.13 cts of lab-grown diamonds, set in premium 18k gold. This elegant ring is perfect for celebrating a special mom and comes in a Karat Store Jewelry box, ready for gifting or personal wear.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Multi Bar Pinky Ring
Get this Product in 14K Gold
Elevate your look with the 18k Gold Diamond Multi Bar Pinky Ring. Crafted from premium 18k gold, this ring features 0.11 cts of lab-grown diamonds with VS1 clarity and F color, arranged in a trendy multi-bar design. Elegantly presented in a Karat Store Jewelry box, it’s a stylish gift or a chic addition to your collection.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Multi Trio Necklace
Get this Product in 14K Gold
This 18k gold necklace showcases multiple sets of three lab-grown diamonds, each with VS1 clarity and F color. The sophisticated arrangement of diamond trios along a delicate gold chain combines timeless elegance with modern sophistication. Polished to a high shine, it’s perfect for adding a touch of luxury to any outfit.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Multi Trio Necklace
Get this Product in 14K Gold
The 18k Gold Diamond Multi Trio Necklace features Lab Grown Diamonds with VS1 clarity and F color, set in premium 18k gold. This elegant piece is elegantly packaged in a Karat Store Jewelry box, making it a perfect gift or addition to your collection.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Ohm Necklace
Get this Product in 14K Gold
The 18k Gold Diamond Ohm Necklace features a delicate Ohm symbol adorned with a 0.19-carat lab grown diamond. Adjustable from 14 to 16 inches, this elegant piece adds a spiritual touch to your jewelry collection, making it a versatile accessory for everyday wear or special occasions.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Oval Lab Grown Necklace
Get this Product in 14K Gold
The 18k Gold Diamond Oval Lab Grown Necklace features a 0.73 ct lab-grown oval diamond with VS1 clarity and F color. Suspended from a delicate 18kT gold chain, this elegant necklace offers a sophisticated look, perfect for both everyday wear and special occasions.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Pear Ball Necklace
Get this Product in 14K Gold
The 18k Gold Diamond Pear Ball Necklace features 0.95 carats of lab-grown diamonds in a stunning pear-shaped design. Crafted from premium 18kT gold, this elegant necklace combines modern sophistication with radiant sparkle. Polished to a high shine and presented in a Karat Store Jewelry box, it’s ideal for gifting or adding a touch of luxury to your collection.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Pear Bar Curve Necklace
Get this Product in 14K Gold
Elegant 18k gold curved bar necklace featuring a suspended pear-shaped lab-grown diamond of F color, VS1 clarity. Adjustable chain, available in Yellow, Rose, and White Gold. BIS Hallmarked & IGI Certified.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Pear Half Tennis Necklace
Get this Product in 14K Gold
The 18k Gold Diamond Pear Half Tennis Necklace features 1.95 carats of lab-grown diamonds in a stunning pear shape. Set in premium 18kT gold, this necklace offers a sophisticated design with a high-shine finish. It is elegantly presented in a Karat Store Jewelry box, making it ideal for gifting or enhancing your jewelry collection with a touch of luxury.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Pear Lab Grown Necklace
Get this Product in 14K Gold
The 18k Gold Diamond Pear Lab Grown Necklace features 0.69 cts of lab-grown pear-shaped diamonds with VS1 clarity and F color. The elegant design showcases a single pear diamond suspended from a delicate 18kT gold chain, offering a refined and luxurious touch suitable for any occasion.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Puff Link Necklace
Elevate your style with the 18k Gold Diamond Puff Link Necklace. Crafted from premium 18k gold, this elegant necklace features 0.28 cts of lab-grown diamonds with VS1 clarity and F color, arranged in a modern puff link design. Perfectly presented in a Karat Store Jewelry box, it’s ideal for gifting or enhancing your collection.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Rectangle Octagon Heart Necklace
Get this Product in 14K Gold
The 18k Gold Diamond Rectangle Octagon Heart Necklace is a stunning piece featuring a unique design that combines a rectangular and octagonal shape with a heart motif. Made from premium 18k gold and set with 0.15 carats of lab-grown diamonds, this necklace boasts VS1 clarity and F color. It comes beautifully presented in a Karat Store Jewelry box, perfect for gifting or adding to your collection.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Script Name Necklace
Get this Product in 14K Gold
Elegant 18k gold script name necklace with diamond accents. Customizable with your chosen name or word. Available in yellow, rose, or white gold.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Shaped Necklace
Get this Product in 14K Gold
The 18k Gold Diamond Shaped Necklace features a sleek, modern design with a diamond-shaped pendant. Crafted from premium 18k gold and adorned with 0.08 carats of lab-grown diamonds, this necklace showcases VS1 clarity and F color. It arrives elegantly presented in a Karat Store Jewelry box, making it an ideal choice for a thoughtful gift or a stylish addition to your jewelry collection.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Signet Pinky Ring
Get this Product in 14K Gold
Discover refined style with the 18k Gold Diamond Signet Pinky Ring. Crafted from premium 18k gold, this ring features 0.50 cts of lab-grown diamonds with VS1 clarity and F color, set in a sophisticated signet design. Elegantly presented in a Karat Store Jewelry box, it’s a perfect gift or a chic addition to your collection.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Spike Earring Charm
Get this Product in 14K Gold
The 18k Gold Diamond Spike Earring Charm adds a bold and edgy flair to any earring. Crafted from luxurious 18k gold, this charm features a sleek spike adorned with sparkling diamonds, making it a perfect addition for those looking to elevate their style with a touch of elegance and attitude.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Tennis Necklace
Get this Product in 14K Gold
This 18k Gold Diamond Tennis Necklace features 5.00cts of lab-grown diamonds with VS1 clarity and F color, offering exceptional brilliance. Measuring 16 inches in length and 2mm in width, this elegant necklace is a classic piece that radiates sophistication. Perfect for adding a touch of luxury to any outfit, it comes beautifully packaged in The Karat Store jewelry box.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Gold Diamond Trio Necklace
Get this Product in 14K Gold
This 18k gold necklace features a stunning trio of lab-grown diamonds, each with VS1 clarity and F color. The elegant design highlights the diamonds’ brilliant sparkle and is perfect for any occasion, from everyday wear to special events. Crafted from premium gold, this necklace offers timeless sophistication and lasting beauty.
Select options
This product has multiple variants. The options may be chosen on the product page
History, Types, Cultural Significance Of Lab-Grown Diamond Jewelry
Diamonds have always symbolized love, strength, and beauty. Today, lab-grown diamonds offer those same qualities—just with a cleaner origin story. First created in the 1950s for industrial use, lab-grown diamonds have now become a popular choice in fine jewelry, thanks to improved quality, accessibility, and ethical appeal.
Our lab-grown diamond collection includes everything from classic solitaires and halo engagement rings to tennis bracelets, ear studs, and modern pendants. Each piece is designed with care, showcasing the fire and brilliance lab-grown diamonds are known for—without the inflated price tag of mined diamonds.
Why are they so loved in the USA? American shoppers value ethical sourcing, eco-conscious choices, and great value for money—and lab-grown diamonds deliver on all fronts. They’re chemically identical to natural diamonds, just grown above ground in a controlled environment using clean energy and minimal impact on nature.
So whether you’re proposing, celebrating, or simply upgrading your everyday look, lab-grown diamond jewelry is a meaningful and smart choice. At The Karat Store, every design is set in solid 14K & 18K gold, IGI certified, and made to shine for a lifetime.
Quality of Material Used
Our lab-grown diamond pieces are always made with 100% solid 14K & 18K gold—never plated or gold-filled. This ensures long-lasting wear, durability, and a true sense of luxury.
Each diamond is ethically grown, carefully selected for clarity and brilliance, and securely set by hand. These designs are hypoallergenic, perfect for sensitive skin, and ideal for both daily wear and special occasions.
When you choose our lab-grown diamond jewelry, you’re choosing quality that lasts and values that matter.
Certifications Provided
Every lab-grown diamond at The Karat Store comes with a certificate from IGI (International Gemological Institute)—one of the most trusted names in gem grading.
In addition, each piece features:
-
A 14K & 18K gold purity stamp
-
A detailed invoice
-
A lab report confirming stone authenticity and quality
Buying certified jewelry gives you peace of mind, confirming that your diamond is genuine, ethically created, and accurately graded. It’s proof of both beauty and integrity.
Craftsmanship
Our lab-grown diamond jewelry isn’t just made—it’s carefully crafted by skilled artisans who bring decades of experience to the bench.
From precise prong settings to flawless polishing, each piece goes through multiple stages of attention and inspection. We ensure a perfect finish, secure stones, and a shine that lasts. Before it ships to you, your jewelry is individually inspected and approved by our quality team.
You’ll feel the difference from the moment you open the box.
Frequently Asked Questions
1. How long does shipping take to the USA?
Shipping takes 12 to 22 days to your doorstep in the USA.
2. What is the gold quality used in the jewelry?
All jewelry is made with solid 14K & 18K gold, not plated or filled.
3. Are the diamonds real?
Yes! Lab-grown diamonds are real diamonds, identical to mined ones in every way except origin.
4. What certification comes with lab-grown diamonds?
Every piece comes with an IGI certification to confirm authenticity and quality.
5. Can I return a lab-grown diamond item?
Returns are accepted only if the item is damaged or the wrong product was sent.
6. Do you offer free shipping in the USA?
Yes, we offer free shipping across the USA on all orders.
7. Is tracking available for orders?
Yes, you will receive a tracking number once your order is shipped.
8. Can I request a custom lab-grown diamond design?
Absolutely! We accept custom orders—just contact us with your design ideas.
9. Is the jewelry safe for sensitive skin?
Yes, our 14K & 18K gold jewelry is hypoallergenic and safe for daily wear.
10. How is the jewelry packaged?
Every item is packed in secure, tamper-proof packaging to ensure it arrives in perfect condition.
Bonus: How can I contact The Karat Store for support?
You can reach us anytime at contact@thekaratstore.us for questions, order updates, or custom requests.
