Lab-Grown Diamond Jewelry
18k Gold Lab Grown Diamond Pear Necklace
A luxurious 45.95 ct pear-shaped lab-grown diamond necklace set in solid 18k gold. Ethically sourced, elegant, and IGI & BIS Hallmarked.
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This product has multiple variants. The options may be chosen on the product page
14k Gold Lab Grown Diamond Pear Necklace
Get this Product in 18K Gold
A luxurious 45.95 ct pear-shaped lab-grown diamond necklace set in solid 14K gold. Ethically sourced, elegant, and IGI & BIS Hallmarked.
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This product has multiple variants. The options may be chosen on the product page
18k Gold Lab Grown Diamond Queens Choker
This 18k Gold Lab-Grown Diamond Queens Choker features 30.53ct of princess and oval-cut diamonds, set in a stunning regal design. Available in white, rose, and yellow gold, it is IGI & BIS hallmarked for authenticity.
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This product has multiple variants. The options may be chosen on the product page
14k Gold Lab Grown Diamond Queens Choker
Get this Product in 18K Gold
This 14K Gold Lab-Grown Diamond Queens Choker features 30.53ct of princess and oval-cut diamonds, set in a stunning regal design. Available in white, rose, and yellow gold, it is IGI & BIS hallmarked for authenticity.
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This product has multiple variants. The options may be chosen on the product page
18k Gold Lab Grown Diamond Marquise Necklace
This 18k Gold Lab-Grown Diamond Marquise Necklace features 31.27ct of marquise-cut diamonds, elegantly set in a luxurious design. Available in white, rose, and yellow gold, it is IGI & BIS hallmarked for authenticity.
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This product has multiple variants. The options may be chosen on the product page
14k Gold Lab Grown Diamond Marquise Necklace
Get this Product in 18K Gold
This 14K Gold Lab-Grown Diamond Marquise Necklace features 31.27ct of marquise-cut diamonds, elegantly set in a luxurious design. Available in white, rose, and yellow gold, it is IGI & BIS hallmarked for authenticity.
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This product has multiple variants. The options may be chosen on the product page
18k Gold Lab Grown Diamond Necklace
This 18k Gold Lab-Grown Diamond Necklace features 32.48ct of dazzling diamonds, set in an elegant design. Available in white, rose, and yellow gold, it is IGI & BIS hallmarked for authenticity.
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This product has multiple variants. The options may be chosen on the product page
14k Gold Lab Grown Diamond Necklace
Get this Product in 18K Gold
This 14K Gold Lab-Grown Diamond Necklace features 32.48ct of dazzling diamonds, set in an elegant design. Available in white, rose, and yellow gold, it is IGI & BIS hallmarked for authenticity.
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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.
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This product has multiple variants. The options may be chosen on the product page
14K Gold Diamond Choker Necklace
Get this Product in 18K Gold
The 14K Gold Diamond Choker Necklace features 3.7 carats of mixed-size diamonds set in 14K 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.
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This product has multiple variants. The options may be chosen on the product page
18k Gold Graduated Buttercup Diamond Tennis Necklace
Get this Product in 14K Gold
The 18k Gold Graduated Buttercup Diamond Tennis Necklace is a luxurious statement piece featuring 5.50 cts of lab-grown diamonds. This 18-inch necklace showcases a graduated design with buttercup settings, enhancing the brilliance of each diamond, making it perfect for elegant occasions.
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This product has multiple variants. The options may be chosen on the product page
18k Gold Mini Prong Diamond Tennis Necklace
Get this Product in 14K Gold
Elevate your elegance with our 18k Gold Mini Prong Diamond Tennis Necklace. Adorned with 3.60 carats of lab-grown diamonds in VS1 clarity and F color, this necklace radiates sophistication and charm. Crafted from premium 18kT gold, it offers a refined touch to any ensemble. Presented in a Karat Store Jewelry box, it’s perfect for gifting or as a luxurious addition to your collection.
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This product has multiple variants. The options may be chosen on the product page
The Karat Store puts out stunning pieces of lab-grown diamond jewelry and proclaims the new age of luxury. Made from high-quality 14K solid gold featuring eco-friendly, ethically sourced, and cultivated lab-grown diamonds, this collection embodies perfection with respect to balance: sustainability with elegance. Lab-grown diamonds have exactly the same chemical and visual properties as mined diamonds. They sparkle and shine just like the original, but their impact on the environment is significantly less.
Our lab-grown diamond collection features timeless solitaire rings, but also bold necklaces, earrings, and bracelets. With minimalist designs to be worn every day, lab-grown diamonds present a level of quality and clarity unmatched in alternative production methods for when you need that special statement piece. With many cuts and sizes available, lab-grown diamonds will shine with extreme brilliance.
Every piece in this collection is handcrafted and certified with quality, so you can rest assured that it comes to you BIS hallmarked and GRA certified. The conscious consumer will love our lab-grown diamond jewelry as they can enjoy the beauty of real diamonds and be confident in supporting ethical and sustainable practices-the perfect option for an engagement ring or meaningful gift.
At The Karat Store, we guarantee you top-notch jewelry that not only looks great but also feels right. Our lab-grown diamonds are indistinguishable from natural diamonds and are mounted in luxurious 14K gold; this assures you of a bright light that shines agelessly. Each piece is elegantly packaged and ready to be gifted. Include customer service through live chat and video calls in case you have any question or help you might require in choosing your flawless piece.