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Sale 40%
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1CT Solitaire Round Cut Lab Diamond Pendant Necklace For Women
Original price was: $1,467.Current price is: $880.
Necklace Details Metal Type Available in 14K, or 18K Solid Gold Metal Color Available in Rose/ Yellow/ White Gold Chain Width 0.9 mm Chain Length 16'' with 2'' extender (40+5 cm) Center Stone Details Stone Type (contact us for customization) Diamond Creation Method Lab Grown Color F/G Clarity VS+ Certification IGI Shape Round Cut Size 6.5mm Carat Weight About 1 Carat   Explore all products of LisaJewelryUS for more inspiration <view all>
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Sale 40%
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2CT Round Cut Lab Diamond Necklace Emerald Halo Accented Pendant Gift For Women
Original price was: $2,879.Current price is: $1,727.
Necklace Details Metal Type Available in 10K, 14K, or 18K Solid Gold Metal Color Available in Rose/ Yellow/ White Gold Chain Width 0.9 mm Chain Length 16'' with 2'' extender (40+5 cm) Center Stone Details Stone Type (contact us for customization) Diamond Creation Method Lab Grown Color F/G Clarity VS+ Certification IGI Shape Round Cut Size 8mm Carat Weight About 2 Carat   Side Stones Details Stone Type (contact us for customization) Emerald Creation Method Lab Grown Shape Round Cut Total Carat Weight About 0.1 Carat   Explore all products of LisaJewelryUS for more inspiration <view all>
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Sale 40%
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Double Halo Starlight Pendant Necklace Round Cut Lab Diamond Necklace
Original price was: $1,963.Current price is: $1,178.
Necklace Details Metal Type Available in 10K, 14K, or 18K Solid Gold Metal Color Available in Rose/ Yellow/ White Gold Chain Width 0.9 mm Chain Length 16'' with 2'' extender (40+5 cm) Center Stone Details Stone Type (contact us for customization) Diamond Creation Method Lab Grown Color F/G Clarity VS+ Certification IGI Shape Round Cut Size 6.5mm Carat Weight About 1 Carat   Side Stones Details Stone Type (contact us for customization) Diamond & Black Onyx Creation Method Lab Grown & Natural Color G / H Clarity SI / VS Shape Round Cut Total Carat Weight About 0.4 Carat   Explore all products of LisaJewelryUS for more inspiration <view all>
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Sale 40%
Round Cut Lab Diamond Necklace 14k Yellow Gold Necklaces Color Gemstone Necklace
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Round Cut Lab Diamond Luminous Snowflake Necklace Winter Wonderland Pendant
Original price was: $402.Current price is: $241.
Necklace Details Metal Type Available in 10K, 14K, or 18K Solid Gold Metal Color Available in Rose/ Yellow/ White Gold Chain Width 1 mm Chain Length 16'' with 2'' extender (40+5 cm) Center Stone Details Stone Type (contact us for customization) Diamond Creation Method Lab Grown Shape Round Cut Size 4mm Color D-F Clarity VS+ Carat Weight About 0.3 Carat   Side Stones Details Stone Type (contact us for customization) Emerald & Garnet Creation Method Lab Grown Color G / H Clarity SI / VS Shape Round & Marquise Total Carat Weight About 0.28 Carat   Explore all products of LisaJewelryUS for more inspiration <view all>
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Sale 40%
Lab Grown Diamond Gold Necklace​ Multi Colored Gemstone Necklace
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Round Cut Lab Diamond Necklace Christmas Tree Pendant Yuletide Gift
Original price was: $649.Current price is: $390.
Necklace Details Metal Type Available in 10K, 14K, or 18K Solid Gold Metal Color Available in Rose/ Yellow/ White Gold Chain Width 1 mm Chain Length 16'' with 2'' extender (40+5 cm) Center Stone Details Stone Type (contact us for customization) Diamond Creation Method Lab Grown Shape Round Cut Size 5mm Color D-F Clarity VS+ Cut Grade Very Good Certification IGI Carat Weight About 0.5 Carat   Side Stones Details Stone Type (contact us for customization) Emerald & Garnet Creation Method Lab Grown Color G / H Clarity SI / VS Shape Round Total Carat Weight About 0.11 Carat   Explore all products of LisaJewelryUS for more inspiration <view all>
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Sale 40%
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Rose Gold Round Cut Lab Diamond Necklace Cluster Pendant Necklace
Original price was: $1,262.Current price is: $757.
Necklace Details Metal Type Available in 10K, 14K, or 18K Solid Gold Metal Color Available in Rose/ Yellow/ White Gold Chain Width 0.9 mm Chain Length 16'' with 2'' extender (40+5 cm) Center Stone Details Stone Type (contact us for customization) Diamond Creation Method Lab Grown Color F/G Clarity VS+ Certification IGI Shape Round Cut Carat Weight About 1 Carat   Side Stones Details Stone Type (contact us for customization) Diamond Creation Method Lab Grown Color G / H Clarity SI / VS Shape Round Cut Total Carat Weight About 0.122 Carat   Explore all products of LisaJewelryUS for more inspiration <view all>
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Sale 40%
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Round Cut Lab Diamond Necklace For Women Twisted Pendant Necklace
Original price was: $873.Current price is: $524.
Necklace Details Metal Type Available in 10K, 14K, or 18K Solid Gold Metal Color Available in Rose/ Yellow/ White Gold Chain Width 0.9 mm Chain Length 16'' with 2'' extender (40+5 cm) Center Stone Details Stone Type (contact us for customization) Diamond Creation Method Lab Grown Color F/G Clarity VS+ Shape 4mm Size Round Cut Carat Weight About 0.3 Carat   Explore all products of LisaJewelryUS for more inspiration <view all>
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Sale 40%
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Round Cut Lab Diamond Necklace Gold Tusk Pendant Necklace
Original price was: $529.Current price is: $317.
Necklace Details Metal Type Available in 10K, 14K, or 18K Solid Gold Metal Color Available in Rose/ Yellow/ White Gold Chain Width 0.9 mm Chain Length 16'' with 2'' extender (40+5 cm) Center Stone Details Stone Type (contact us for customization) Diamond Creation Method Lab Grown Color F/G Clarity VS+ Shape Round Cut Size 1.9mm Carat Weight About 0.03 Carat   Explore all products of LisaJewelryUS for more inspiration <view all>
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Sale 40%
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Round Cut Lab Diamond Necklace Rose Blossom Nature-inspired Pendant Necklace
Original price was: $516.Current price is: $310.
Necklace Details Metal Type Available in 10K, 14K, or 18K Solid Gold Metal Color Available in Rose/ Yellow/ White Gold Chain Width 0.9 mm Chain Length 16'' with 2'' extender (40+5 cm) Center Stone Details Stone Type (contact us for customization) Diamond Creation Method Lab Grown Color F/G Clarity VS+ Shape Round Cut Size 3mm Carat Weight About 0.1 Carat   Side Stones Details Stone Type (contact us for customization) Diamond Creation Method Lab Grown Color G / H Clarity SI / VS Shape Round Cut Total Carat Weight About 0.05 Carat   Explore all products of LisaJewelryUS for more inspiration <view all>
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Sale 40%
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Vintage Round Cut Lab Diamond Necklace Filigree Hollow Pendant Necklace
Original price was: $724.Current price is: $434.
Necklace Details Metal Type Available in 10K, 14K, or 18K Solid Gold Metal Color Available in Rose/ Yellow/ White Gold Chain Width 0.9 mm Chain Length 16'' with 2'' extender (40+5 cm) Center Stone Details Stone Type (contact us for customization) Diamond Creation Method Lab Grown Color F/G Clarity VS+ Certification IGI Shape Round Cut Size 5mm Carat Weight About 0.5 Carat   Side Stones Details Stone Type (contact us for customization) Diamond Creation Method Lab Grown Color G / H Clarity SI / VS Shape Round Cut Total Carat Weight About 0.14 Carat   Explore all products of LisaJewelryUS for more inspiration <view all>
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Sale 40%
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Vintage Round Cut Lab Diamond Necklace Star of David Pendant Necklace
Original price was: $2,000.Current price is: $1,200.
Necklace Details Metal Type Available in 10K, 14K, or 18K Solid Gold Metal Color Available in Rose/ Yellow/ White Gold Chain Width 0.9 mm Chain Length 16'' with 2'' extender (40+5 cm) Center Stone Details Stone Type (contact us for customization) Diamond Creation Method Lab Grown Color F/G Clarity VS+ Certification IGI Shape Round Cut Size 7mm Carat Weight About 1.5 Carat   Side Stones Details Stone Type (contact us for customization) Diamond Creation Method Lab Grown Color G / H Clarity SI / VS Shape Round Cut Total Carat Weight About 0.11 Carat   Explore all products of LisaJewelryUS for more inspiration <view all>
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Sale 40%
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Rose Gold Round Cut Lab Diamond Necklace Star and Moon Series Pendant Necklace
Original price was: $1,494.Current price is: $896.
Necklace Details Metal Type Available in 10K, 14K, or 18K Solid Gold Metal Color Available in Rose/ Yellow/ White Gold Chain Width 0.9 mm Chain Length 16'' with 2'' extender (40+5 cm) Center Stone Details Stone Type (contact us for customization) Diamond Creation Method Lab Grown Color F/G Clarity VS+ Certification IGI Shape Round Cut Size 6.5mm Carat Weight About 1 Carat   Side Stones Details Stone Type (contact us for customization) Diamond Creation Method Lab Grown Color G / H Clarity SI / VS Shape Round Cut Total Carat Weight About 0.09 Carat   Explore all products of LisaJewelryUS for more inspiration <view all>
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White Gold Round Cut Lab Diamond Pendant Necklace Bezel Crescent Pendant Necklace
Original price was: $1,662.Current price is: $997.
Necklace Details Metal Type Available in 10K, 14K, or 18K Solid Gold Metal Color Available in Rose/ Yellow/ White Gold Chain Width 0.9 mm Chain Length 16‘’ with 2‘’ extender (40+5 cm) Center Stone Details Stone Type (contact us for customization) Diamond Creation Method Lab Grown Color F/G Clarity VS+ Certification IGI Shape Round Cut Size 6mm Carat Weight About 1 Carat   Side Stones Details Stone Type (contact us for customization) Diamond Creation Method Lab Grown Color G / H Clarity SI / VS Shape Round Cut Total Carat Weight About 0.02 Carat   Explore all products of LisaJewelryUS for more inspiration <view all>
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About Lab Diamond Necklaces

Discover the timeless beauty and sustainability of our Lab Diamond Necklaces. Featuring dazzling, ethically created diamonds set in premium metals such as gold, platinum, and silver, these necklaces combine elegance with a commitment to the planet. Whether you’re looking for a classic solitaire pendant, a modern halo design, or a personalized piece, our collection offers styles to suit every occasion. Perfect as a meaningful gift or a personal statement of style, Lab Diamond Necklaces are the ultimate choice for those who value brilliance and responsibility.

Lab Diamond Necklaces FAQs

Lab-grown diamonds are created in controlled environments using advanced technology. They are chemically, physically, and optically identical to natural diamonds but are more sustainable and affordable.

We offer a range of designs, including solitaire pendants, halo settings, heart-shaped pendants, and custom options for a personalized touch.

Absolutely! You can select the diamond shape, carat size, metal type, and chain length to create a unique piece.

Absolutely! We offer a range of carat sizes to suit your preferences, from dainty accents to bold statement pieces.

Yes, they make excellent gifts for special occasions like birthdays, anniversaries, and engagements, offering a balance of beauty, value, and ethics.

Yes, lab-grown diamonds exhibit the same brilliance and fire as natural diamonds, offering unparalleled sparkle and elegance.

Our lab diamond necklaces are crafted in premium metals such as 14k and 18k gold, platinum, and sterling silver, ensuring long-lasting quality.

Yes, we offer a variety of lab diamond necklaces set in rose gold, adding a unique and romantic touch to your jewelry.