Sleek, versatile, and subtly luxurious—our lab grown diamond chain necklace are designed for modern elegance that never fades. Whether you’re layering for a statement look or wearing one solo for a minimal aesthetic, these necklaces add a refined sparkle to every outfit.

Each piece is made in solid 14K & 18K gold and set with IGI-certified lab-grown diamonds, delivering the brilliance of natural diamonds with none of the ethical concerns. From dainty diamond-studded chains to bold, fashion-forward designs, this collection offers fine jewelry for every mood and moment. Enjoy free insured shipping across the USA, tamper-proof packaging, and full certification with every order.

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    14K Gold Bar Bezel Diamond Necklace

    Original price was: $2,188.00.Current price is: $1,649.00.
    Get this Product in 18K Gold This 14K Gold Bar Bezel Diamond Necklace features 2.01 cts of lab-grown diamonds, each with VS1 clarity and F color. The diamonds are set in a sleek gold bar, protected by bezel settings for a smooth, refined look. With a polished finish, this modern, minimalist necklace is perfect for everyday wear or as an elegant addition to layered looks.

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    14K Gold Diamond Baguette Cut Lab Grown Necklace

    Original price was: $2,336.00.Current price is: $1,763.00.
    Get this Product in 18K Gold The 14K 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 14KT gold chain, this necklace offers a modern and elegant touch, perfect for any occasion.

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    14K Gold Diamond Flower Necklace

    Original price was: $3,945.00.Current price is: $3,150.00.
    Get this Product in 18K Gold The 14K Gold Diamond Flower Necklace showcases a delicate flower design with lab-grown diamonds, set in premium 14KT 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.  
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    14K Gold Diamond Marquise Clover Spaced Necklace

    Original price was: $2,118.00.Current price is: $1,595.00.
    Get this Product in 18K Gold The 14K 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.

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    14K Gold Diamond Ohm Necklace

    Original price was: $1,115.00.Current price is: $800.00.
    Get this Product in 18K Gold The 14K 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.

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    14K Gold Diamond Oval Lab Grown Necklace

    Original price was: $2,037.00.Current price is: $1,540.00.
    Get this Product in 18K Gold The 14K 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 14KT gold chain, this elegant necklace offers a sophisticated look, perfect for both everyday wear and special occasions.

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    14K Gold Diamond Puff Link Necklace

    Original price was: $1,982.00.Current price is: $1,490.00.
    Get this Product in 18K Gold The 14K Gold Diamond Puff Link Necklace features 2.03 carats of lab-grown diamonds in a chic puff link design. Crafted from premium 14KT 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.  
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    14K Gold Diamond Rectangle Octagon Ball Necklace

    Original price was: $4,140.00.Current price is: $3,300.00.
    Get this Product in 18K Gold The 14K 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 14KT 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.  
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    14K Gold Diamond Trio Necklace

    Original price was: $901.00.Current price is: $607.00.
    Get this Product in 18K Gold This 14K 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.  
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    14K Gold Heart Diamond Necklace

    Original price was: $1,635.00.Current price is: $1,200.00.
    Get this Product in 18K Gold The 14K 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.  
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    14K Gold Lab Grown Diamond Heart Necklace

    Original price was: $2,336.00.Current price is: $1,763.00.
    Get this Product in 18K Gold The 14K Gold Lab Grown Diamond Heart Necklace features a 1 ct heart-shaped diamond with VS1 clarity and F color. Its simple yet elegant design makes it a timeless gift or a beautiful personal piece. Customization and color upgrades available.

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    14K Gold Lab Grown Diamond Multi Shape Necklace

    $2,255.00
    Get this Product in 18K Gold The 14K Gold Lab Grown Diamond Multi Shape Necklace features 0.59-carat emerald and pear-shaped lab-grown diamonds. This elegant necklace, measuring 14 inches with a 2-inch extension, combines modern design with sustainable luxury, making it a versatile and chic addition to any jewelry collection.

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    14K Gold Lariat Double Marquise Diamond Necklace

    Original price was: $2,320.00.Current price is: $1,750.00.
    Get this Product in 18K Gold The 14K Gold Lariat Double Marquise Diamond Necklace features two marquise-cut lab-grown diamonds (0.38 cts) set in a sleek lariat design. Adjustable in length, it’s polished to a high shine, enhancing the diamonds’ brilliance. Presented in a Karat Store Jewelry box, this necklace is ideal for gifting or personal wear.  
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    14K Gold Octagon Diamond Necklace

    Original price was: $1,505.00.Current price is: $1,100.00.
    Get this Product in 18K Gold The 14K Gold Octagon Diamond Necklace features 0.32 cts of lab-grown diamonds in an octagon setting. This elegant piece, sold as a single, combines classic charm with modern design.  
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    14K Gold Bar Snake Diamond Necklace

    Original price was: $8,300.00.Current price is: $6,500.00.
    Get this Product in 18K Gold The 14K Gold Bar Snake Diamond Necklace features 0.41 cts of lab-grown diamonds, offering VS1 clarity and F color. The diamonds are elegantly set along a gold bar with a subtle snake-like curve, creating a modern and distinctive look. With its polished finish, this necklace combines unique design with everyday elegance, perfect for any occasion.

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    14K Gold Bezel Diamond Graduated Half Tennis Necklace

    Original price was: $2,320.00.Current price is: $1,750.00.
    Get this Product in 18K Gold 14K gold half tennis necklace with bezel-set graduated natural diamonds. GIA & BIS certified. Available in yellow, white, or rose gold.  
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    14K Gold Diamond Clover Necklace

    Original price was: $2,238.00.Current price is: $1,730.00.
    Get this Product in 18K Gold The 14K 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 14KT gold, it combines elegance with a touch of whimsy.

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    14K Gold Diamond Coin Cuban Link Necklace

    Original price was: $2,990.00.Current price is: $2,300.00.
    Get this Product in 18K Gold The 14K Gold Diamond Coin Cuban Link Necklace features 0.38 carats of lab-grown diamonds set in a striking Cuban link design. Crafted from premium 14KT 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.  
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    14K Gold Diamond Cuban Link Chain Necklace

    Original price was: $7,000.00.Current price is: $5,500.00.
    Get this Product in 18K Gold Luxurious 14K 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.
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    14K Gold Diamond Mamas Necklace

    Original price was: $1,525.00.Current price is: $1,116.00.
    Get this Product in 18K Gold The 14K Gold Diamond Mamas Necklace features the word "Mamas" in a flowing script, embellished with 0.35 cts of lab grown diamonds. Crafted in 14KT gold, this piece combines elegance with heartfelt meaning.

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    14K Gold Diamond Mini Trio Pear Drop Ball Necklace

    Original price was: $1,995.00.Current price is: $1,500.00.
    Get this Product in 18K Gold Elegant 14K 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.
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    14K Gold Diamond Multi Trio Necklace

    Original price was: $2,125.00.Current price is: $1,600.00.
    Get this Product in 18K Gold This 14K 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.  
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    14K Gold Diamond Pear Ball Necklace

    Original price was: $3,880.00.Current price is: $3,100.00.
    Get this Product in 18K Gold The 14K Gold Diamond Pear Ball Necklace features 0.95 carats of lab-grown diamonds in a stunning pear-shaped design. Crafted from premium 14KT 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.  
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    14K Gold Diamond Pear Lab Grown Necklace

    Original price was: $1,865.00.Current price is: $1,600.00.
    Get this Product in 18K Gold The 14K 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 14KT gold chain, offering a refined and luxurious touch suitable for any occasion.

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    14K Gold Graduated Bezel Round Multi Diamond Necklace

    Original price was: $1,928.00.Current price is: $1,449.00.
    Get this Product in 18K Gold This 14K 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.

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    14K Gold Lab Grown Diamond Baguette Necklace

    Original price was: $1,108.00.Current price is: $795.00.
    Get this Product in 18K Gold The 14K 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.

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    14K Gold Lab Grown Diamond Multi Heart and Pear Drop Necklace

    Original price was: $4,658.00.Current price is: $3,699.00.
    Get this Product in 18K Gold The 14K Gold Lab Grown Diamond Multi Heart and Pear Drop Necklace showcases 1.22 cts of heart diamonds and 0.48 cts of pear diamonds. Crafted with premium gold, this elegant design combines romance and sophistication, perfect for any occasion.

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    14K Gold Lab Grown Diamond Multi Heart Drop Necklace

    Original price was: $3,965.00.Current price is: $3,166.00.
    Get this Product in 18K Gold The 14K Gold Lab Grown Diamond Multi Heart Drop Necklace features 2.66 cts of heart-shaped diamonds in a striking drop design. This romantic piece, crafted with premium materials, is ideal for expressing love and elegance.

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    14K Gold Lab Grown Diamond Multi Marquise Drop Necklace

    Original price was: $4,139.00.Current price is: $3,245.00.
    Get this Product in 18K Gold The 14K Gold Lab Grown Diamond Multi Marquise Drop Necklace features 1.55cts of high-quality marquise diamonds in an elegant drop design. Ideal for both formal and casual settings.

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    14K Gold Lab Grown Diamond Multi Pear Drop Necklace

    Original price was: $2,397.00.Current price is: $1,748.00.
    Get this Product in 18K Gold The 14K Gold Multi Pear Drop Necklace features 2.33 cts of lab-grown diamonds, each with VS1 clarity and F color. The necklace showcases multiple pear-shaped diamonds elegantly suspended from a delicate gold chain, creating a captivating cascade of brilliance. Crafted from premium 14KT gold and polished to a high shine, this necklace is a stunning statement piece perfect for special occasions.

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    14K Gold Lab Grown Diamond Multi Shape Necklace

    Original price was: $4,150.00.Current price is: $3,130.00.
    Get this Product in 18K Gold This 14K Gold Lab Grown Diamond Multi Shape Necklace features 0.54 ct of baguette diamonds in various shapes, creating a captivating and contemporary design. Versatile for any occasion.

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    14K Gold Lab-Created Diamond Solitaire Pendant Necklace

    $2,130.00

    A 14K gold solitaire pendant necklace featuring a 5.50-carat lab-created diamond in a 17-inch basket 3-prong Riviera setting. BIS Hallmarked.

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    14K Gold Lines Fluted Disc Diamond Necklace

    Original price was: $2,198.00.Current price is: $1,611.00.
    Get this Product in 18K Gold The 14K 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 14K 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.

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    14K Gold Multi Shape Drops Necklace

    Original price was: $2,771.00.Current price is: $2,132.00.
    Get this Product in 18K Gold The 14K 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.

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    18k Gold Bar Bezel Diamond Necklace

    Original price was: $2,588.00.Current price is: $2,049.00.
    Get this Product in 14K Gold This 18k Gold Bar Bezel Diamond Necklace features 2.01 cts of lab-grown diamonds, each with VS1 clarity and F color. The diamonds are set in a sleek gold bar, protected by bezel settings for a smooth, refined look. With a polished finish, this modern, minimalist necklace is perfect for everyday wear or as an elegant addition to layered looks.

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    18k Gold Bezel Diamond Graduated Half Tennis Necklace

    Original price was: $2,720.00.Current price is: $2,150.00.
    Get this Product in 14K Gold The 18k Gold Bezel Diamond Graduated Half Tennis Necklace features 1.15 carats of lab-grown diamonds set in a classic graduated design. Crafted from premium 18kT gold, this necklace offers a sophisticated touch with its bezel settings and polished finish. Presented in a Karat Store Jewelry box, it’s ideal for gifting or enhancing your collection with timeless elegance.  
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    18k Gold Diamond Puff Link Necklace

    Original price was: $2,382.00.Current price is: $1,890.00.
    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.  
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    18k Gold Diamond Rectangle Octagon Ball Necklace

    Original price was: $4,540.00.Current price is: $3,700.00.
    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.  
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    18k Gold Graduated Bezel Round Multi Diamond Necklace

    Original price was: $2,328.00.Current price is: $1,849.00.
    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.

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    18k Gold Heart Diamond Necklace

    Original price was: $2,035.00.Current price is: $1,600.00.
    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.  
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    18k Gold Lab Grown Diamond Baguette Necklace

    Original price was: $1,508.00.Current price is: $1,195.00.
    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.

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    18k Gold Lines Fluted Disc Diamond Necklace

    Original price was: $2,598.00.Current price is: $2,011.00.
    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.

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    18k Gold Multi Shape Drops Necklace

    Original price was: $3,171.00.Current price is: $2,532.00.
    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.

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    18k Gold Diamond Baguette Cut Lab Grown Necklace

    Original price was: $2,736.00.Current price is: $2,163.00.
    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.

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    18k Gold Diamond Clover Necklace

    Original price was: $2,638.00.Current price is: $2,130.00.
    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.

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    18k Gold Diamond Coin Cuban Link Necklace

    Original price was: $3,390.00.Current price is: $2,700.00.
    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.  
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    18k Gold Diamond Cuban Link Chain Necklace

    Original price was: $7,400.00.Current price is: $5,900.00.
    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.
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    18k Gold Diamond Flower Necklace

    Original price was: $4,345.00.Current price is: $3,550.00.
    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.  
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    18k Gold Diamond Mamas Necklace

    Original price was: $1,925.00.Current price is: $1,516.00.
    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.

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    18k Gold Diamond Marquise Clover Spaced Necklace

    Original price was: $2,518.00.Current price is: $1,995.00.
    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.

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    18k Gold Diamond Mini Trio Pear Drop Ball Necklace

    Original price was: $2,395.00.Current price is: $1,900.00.
    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.
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    18k Gold Diamond Multi Trio Necklace

    Original price was: $2,525.00.Current price is: $2,000.00.
    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.  
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    18k Gold Diamond Ohm Necklace

    Original price was: $1,515.00.Current price is: $1,200.00.
    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.

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    18k Gold Diamond Oval Lab Grown Necklace

    Original price was: $2,437.00.Current price is: $1,940.00.
    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.

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    18k Gold Diamond Pear Ball Necklace

    Original price was: $4,280.00.Current price is: $3,500.00.
    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.  
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    18k Gold Diamond Pear Lab Grown Necklace

    Original price was: $2,265.00.Current price is: $2,000.00.
    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.

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    18k Gold Diamond Trio Necklace

    Original price was: $1,301.00.Current price is: $1,007.00.
    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.  
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    18k Gold Lab Grown Diamond Heart Necklace

    Original price was: $2,736.00.Current price is: $2,163.00.
    Get this Product in 14K Gold The 18k Gold Lab Grown Diamond Heart Necklace features a 1 ct heart-shaped diamond with VS1 clarity and F color. Its simple yet elegant design makes it a timeless gift or a beautiful personal piece. Customization and color upgrades available.

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    18k Gold Lab Grown Diamond Multi Heart and Pear Drop Necklace

    Original price was: $5,058.00.Current price is: $4,099.00.
    Get this Product in 14K Gold The 18k Gold Lab Grown Diamond Multi Heart and Pear Drop Necklace showcases 1.22 cts of heart diamonds and 0.48 cts of pear diamonds. Crafted with premium gold, this elegant design combines romance and sophistication, perfect for any occasion.

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    18k Gold Lab Grown Diamond Multi Heart Drop Necklace

    Original price was: $4,800.00.Current price is: $3,800.00.
    Get this Product in 14K Gold The 18k Gold Lab Grown Diamond Multi Heart Drop Necklace features 2.66 cts of heart-shaped diamonds in a striking drop design. This romantic piece, crafted with premium materials, is ideal for expressing love and elegance.

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    18k Gold Lab Grown Diamond Multi Marquise Drop Necklace

    Original price was: $4,539.00.Current price is: $2,700.00.
    Get this Product in 14K Gold The 18k Gold Lab Grown Diamond Multi Marquise Drop Necklace features 1.55cts of high-quality marquise diamonds in an elegant drop design. Ideal for both formal and casual settings.

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    18k Gold Lab Grown Diamond Multi Pear Drop Necklace

    Original price was: $4,100.00.Current price is: $3,500.00.
    Get this Product in 14K Gold The 18k Gold Multi Pear Drop Necklace features 2.33 cts of lab-grown diamonds, each with VS1 clarity and F color. The necklace showcases multiple pear-shaped diamonds elegantly suspended from a delicate gold chain, creating a captivating cascade of brilliance. Crafted from premium 18kT gold and polished to a high shine, this necklace is a stunning statement piece perfect for special occasions.

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    18k Gold Lab Grown Diamond Multi Shape Necklace

    $2,655.00
    Get this Product in 14K Gold The 18k Gold Lab Grown Diamond Multi Shape Necklace features 0.59-carat emerald and pear-shaped lab-grown diamonds. This elegant necklace, measuring 14 inches with a 2-inch extension, combines modern design with sustainable luxury, making it a versatile and chic addition to any jewelry collection.

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    18k Gold Lab Grown Diamond Multi Shape Necklace

    Original price was: $3,540.00.Current price is: $2,700.00.
    Get this Product in 14K Gold This 18k Gold Lab Grown Diamond Multi Shape Necklace features 0.54 ct of baguette diamonds in various shapes, creating a captivating and contemporary design. Versatile for any occasion.

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    18k Gold Lab-Created Diamond Solitaire Pendant Necklace

    $2,530.00

    Get this Product in 14K Gold

    A 18k gold solitaire pendant necklace featuring a 5.50-carat lab-created diamond in a 17-inch basket 3-prong Riviera setting. BIS Hallmarked.

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    18k Gold Lariat Double Marquise Diamond Necklace

    Original price was: $2,720.00.Current price is: $2,150.00.
    Get this Product in 14K Gold The 18k Gold Lariat Double Marquise Diamond Necklace features two marquise-cut lab-grown diamonds (0.38 cts) set in a sleek lariat design. Adjustable in length, it’s polished to a high shine, enhancing the diamonds’ brilliance. Presented in a Karat Store Jewelry box, this necklace is ideal for gifting or personal wear.  
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    18k Gold Octagon Diamond Necklace

    Original price was: $1,905.00.Current price is: $1,500.00.
    Get this Product in 14K Gold The 18k Gold Octagon Diamond Necklace features 0.32 cts of lab-grown diamonds in an octagon setting. This elegant piece, sold as a single, combines classic charm with modern design.  
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    Yard Necklace | Gold Diamond Necklace | Lab grown Diamond Necklace

    $1,073.00
    Get this Product in 18K Gold This elegant Yard Necklace in 14K solid gold showcases lab-grown diamonds with F-G color and SI clarity, totaling 2.00 ct. Available in white, rose, or yellow gold.
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    Yard Necklace | Gold Diamond Necklace | Lab grown Diamond Necklace

    $1,473.00
    Get this Product in 14K Gold This elegant Yard Necklace in 18k solid gold showcases lab-grown diamonds with F-G color and SI clarity, totaling 2.00 ct. Available in white, rose, or yellow gold. BIS Hallmarked & IGI certified. Ships in 10-12 business days, with customer support via live chats and video calls.
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    History, Types, Cultural Significance Of Lab Grown Diamond Chain Necklaces

    The diamond chain necklace has become a must-have in contemporary jewelry—offering elegance, fluidity, and everyday wearability in one. Our collection of lab grown diamond chain necklace elevates this timeless style with thoughtful craftsmanship and sustainable beauty.

    Made using 100% solid 14K & 18K gold, these pieces are available in white, yellow, and rose gold finishes. Each chain features hand-set lab-grown diamonds, spaced beautifully to reflect light with every movement. Whether you're looking for a minimalist chain with evenly spaced stones or a full pavé-style diamond chain for added glamour, you'll find the perfect match here.

    Our lab-grown diamonds are optically, physically, and chemically identical to mined diamonds, but created under ethical and eco-conscious conditions. Each one is IGI certified, ensuring you get verified brilliance and value with every piece.

    These necklaces are especially popular in the USA for their versatility—you can wear them alone for an understated shine or layer them with other chains and pendants for a more styled look. They’re ideal for both casual wear and formal occasions.

    At The Karat Store, every necklace is handcrafted by experienced artisans who understand the balance of design and durability. Every piece undergoes a thorough inspection before shipping to ensure it meets our high standards of quality and craftsmanship.

    When you choose a lab-grown diamond chain necklace, you’re choosing more than style—you’re choosing meaning, sustainability, and timeless beauty.

    Quality of Material Used

    We use only 100% solid 14K & 18K gold in all our chain necklaces—never plated, filled, or hollow. This ensures strength, longevity, and a rich, lasting shine. Available in yellow, white, and rose gold, each piece is made for durability and elegance.

    Our lab-grown diamonds are hand-selected for clarity, brilliance, and uniformity. The jewelry is nickel-free and hypoallergenic, safe for sensitive skin, and crafted for long-term daily wear. This is luxury you can wear without worry.

    Certifications Provided

    Each lab-grown diamond chain necklace from The Karat Store includes a certificate from IGI (International Gemological Institute) verifying the cut, clarity, carat weight, and color of the diamonds used.

    The necklace is also stamped with a BIS hallmark, authenticating the 14K & 18K gold purity. A detailed invoice with your purchase ensures transparency and adds lasting value for insurance or resale. Certified jewelry means peace of mind—and with us, it’s always included.

    Craftsmanship

    Crafting a diamond chain requires precision and finesse. Our artisans handcraft each necklace, ensuring each diamond is spaced evenly, securely set, and perfectly aligned for symmetry and comfort.

    Each piece is polished by hand and passes through a multi-step quality inspection—checking for structural strength, secure clasps, flawless finishing, and brilliance. What you receive is handcrafted fine jewelry, built to move with you and shine for years to come.

    Frequently Asked Questions

    1. How long does delivery take to the USA?
    Shipping takes 12 to 22 days to your doorstep in the USA.

    2. Is your gold authentic?
    Yes, we use solid 14K & 18K gold, never plated or gold-filled.

    3. Can I return a necklace if needed?
    Returns are accepted only for damaged or incorrect items.

    4. Do you offer free USA shipping?
    Yes, we provide free insured shipping across the United States.

    5. Will I receive tracking info?
    Absolutely. A tracking number will be emailed once your order ships.

    6. How do I contact customer support?
    Reach us at contact@thekaratstore.us with any questions or custom requests.

    7. Are the diamonds certified?
    Yes. All lab-grown diamonds are IGI certified and come with documentation.

    8. Can I customize my necklace?
    Yes. We accept custom orders for chain length, diamond size, and spacing.

    9. Is the jewelry hypoallergenic?
    Yes. Our nickel-free 14K & 18K gold is safe for sensitive skin and daily wear.

    10. Is the packaging secure and discreet?
    Yes. We use tamper-proof, protective packaging to ensure safe delivery.