Moss Agate
Moissanite
Salt & Pepper Diamond
Opal
Moonstone
Ruby
Morganite
Black Rutilated Quartz
Black Onyx
Sapphire
Green Blue Sapphire
Green Sapphire 
White Sapphire 
Pink Sapphire 
Amethyst 
Aquamarine 
Blue Topaz 
Blue Sandstone
Tanzanite 
Showing 17–32 of 53 results
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Lab Diamond Necklaces, Necklaces, Pear Shaped
$1,098
Necklace Details Metal Type & Color Select from Silver, 10K, 14K, 18K gold, or Platinum based on your preference. (Palladium is available for customization) 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 D-F (COLORLESS) Clarity VS+ Certification IGI Shape Pear Brilliant Shaped Carat Weight About 1 Carat Side Stones Details Stone Type (contact us for customization) Diamond & Moonstone Creation Method Lab Grown & Natural Color D-F (COLORLESS) Clarity VS+ Shape Round Cut Total Carat Weight About 0.1 Carat Explore all products of LisaJewelryUS for more inspiration <view all>
Cushion Cut, Lab Diamond Necklaces, Necklaces
$1,688
Necklace Details Metal Type & Color Select from Silver, 10K, 14K, 18K gold, or Platinum based on your preference. (Palladium is available for customization) 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 D-F (COLORLESS) Clarity VS+ Certification IGI Shape Cushion Cut Carat Weight About 2 Carat Side Stones Details Stone Type (contact us for customization) Diamond Creation Method Lab Grown Color D-F (COLORLESS) Clarity VS+ Shape Round Cut Total Carat Weight About 0.15 Carat Explore all products of LisaJewelryUS for more inspiration <view all>
Kite Shaped, Lab Diamond Necklaces, Necklaces
$1,740
Necklace Details Metal Type & Color Select from Silver, 10K, 14K, 18K gold, or Platinum based on your preference. (Palladium is available for customization) 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 Kite Cut Size 6*9mm 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 & Marquise Cut Total Carat Weight About 0.33 Carat Explore all products of LisaJewelryUS for more inspiration <view all>
Lab Diamond Necklaces, Necklaces, Oval Cut
$1,947
Necklace Details Metal Type & Color Select from Silver, 10K, 14K, 18K gold, or Platinum based on your preference. (Palladium is available for customization) 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 Oval Cut Size 6*8mm 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>
Lab Diamond Necklaces, Necklaces, Oval Cut
$1,946
Necklace Details Metal Type & Color Select from Silver, 10K, 14K, 18K gold, or Platinum based on your preference. (Palladium is available for customization) 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 Oval Cut Size 6*8mm 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 0.12 Carat Explore all products of LisaJewelryUS for more inspiration <view all>
Hexagon Cut, Lab Diamond Necklaces, Necklaces
$1,658
Necklace Details Metal Type & Color Select from Silver, 10K, 14K, 18K gold, or Platinum based on your preference. (Palladium is available for customization) 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 Hexagon Cut Size 6mm Color D-F Clarity VS+ Cut Grade Very Good Certification IGI Carat Weight About 1 Carat Side Stones Details Stone Type (contact us for customization) Garnet Creation Method Lab Grown Color G / H Clarity SI / VS Shape Round Total Carat Weight About 0.17 Carat Explore all products of LisaJewelryUS for more inspiration <view all>
Lab Diamond Necklaces, Marquise Cut, Necklaces
$419
Necklace Details Metal Type & Color Select from Silver, 10K, 14K, 18K gold, or Platinum based on your preference. (Palladium is available for customization) Chain Width 1 mm Chain Length 16” with 2” extender (40+5 cm) Stone Type (contact us for customization) Diamond Creation Method Lab Grown Color G / H Clarity SI / VS Shape Marquise Total Carat Weight About 0.51 Carat Explore all products of LisaJewelryUS for more inspiration <view all>
Lab Diamond Necklaces, Marquise Cut, Necklaces
$845
Necklace Details Metal Type & Color Select from Silver, 10K, 14K, 18K gold, or Platinum based on your preference. (Palladium is available for customization) 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 Marquise Cut Size 4*8mm 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) Diamond Creation Method Lab Grown Color G / H Clarity SI / VS Shape Round Total Carat Weight About 0.14 Carat Explore all products of LisaJewelryUS for more inspiration <view all>
Lab Diamond Necklaces, Necklaces, Princess Cut
$2,229
Necklace Details Metal Type & Color Select from Silver, 10K, 14K, 18K gold, or Platinum based on your preference. (Palladium is available for customization) 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 Shape Oval Cut Size 6*8mm Color D-F Clarity VS+ Cut Grade Very Good Certification IGI 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 & Princess Cut Total Carat Weight About 0.54 Carat Explore all products of LisaJewelryUS for more inspiration <view all>
Lab Diamond Necklaces, Necklaces, Pear Shaped
$1,221
Necklace Details Metal Type & Color Select from Silver, 10K, 14K, 18K gold, or Platinum based on your preference. (Palladium is available for customization) 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 Pear Cut Size 6*8mm Color D-F Clarity VS+ Carat Weight About 1 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 0.21 Carat Explore all products of LisaJewelryUS for more inspiration <view all>
Lab Diamond Necklaces, Necklaces, Pear Shaped
$1,502
Necklace Details Metal Type & Color Select from Silver, 10K, 14K, 18K gold, or Platinum based on your preference. (Palladium is available for customization) 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 Pear Cut Size 6*8mm Color D-F Clarity VS+ Cut Grade Very Good Certification IGI Carat Weight About 1.2 Carat Side Stones Details Stone Type (contact us for customization) Diamond Creation Method Lab Grown Color G / H Clarity SI / VS Shape Round Total Carat Weight About 0.17 Carat Explore all products of LisaJewelryUS for more inspiration <view all>
Lab Diamond Necklaces, Necklaces, Round Cut
$402
Necklace Details Metal Type & Color Select from Silver, 10K, 14K, 18K gold, or Platinum based on your preference. (Palladium is available for customization) 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>
Lab Diamond Necklaces, Necklaces, Round Cut
$649
Necklace Details Metal Type & Color Select from Silver, 10K, 14K, 18K gold, or Platinum based on your preference. (Palladium is available for customization) 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>
Lab Diamond Necklaces, Necklaces, Pear Shaped
$1,248
Necklace Details Metal Type & Color Select from Silver, 10K, 14K, 18K gold, or Platinum based on your preference. (Palladium is available for customization) 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 Pear Shaped Size 6*8mm 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 0.085 Carat Explore all products of LisaJewelryUS for more inspiration <view all>
Lab Diamond Necklaces, Necklaces, Round Cut
$1,262
Necklace Details Metal Type & Color Select from Silver, 10K, 14K, 18K gold, or Platinum based on your preference. (Palladium is available for customization) 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>
Lab Diamond Necklaces, Necklaces, Round Cut
$427
Necklace Details Metal Type & Color Select from Silver, 10K, 14K, 18K gold, or Platinum based on your preference. (Palladium is available for customization) 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 D-F (COLORLESS) Clarity VS+ Size Round Cut Carat Weight About 0.3 Carat Explore all products of LisaJewelryUS for more inspiration <view all>
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
What are lab-grown diamonds, and how are they different from natural diamonds?
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.
What settings and designs are available in your lab diamond necklace collection?
We offer a range of designs, including solitaire pendants, halo settings, heart-shaped pendants, and custom options for a personalized touch.
Can I customize a lab diamond necklace?
Absolutely! You can select the diamond shape, carat size, metal type, and chain length to create a unique piece.
Can I choose the carat size of the lab diamond for my necklace?
Absolutely! We offer a range of carat sizes to suit your preferences, from dainty accents to bold statement pieces.
Are lab diamond necklaces suitable for gifting?
Yes, they make excellent gifts for special occasions like birthdays, anniversaries, and engagements, offering a balance of beauty, value, and ethics.
Do lab diamond necklaces sparkle like natural diamonds?
Yes, lab-grown diamonds exhibit the same brilliance and fire as natural diamonds, offering unparalleled sparkle and elegance.
What metals are used in your lab diamond necklaces?
Our lab diamond necklaces are crafted in premium metals such as 14k and 18k gold, platinum, and sterling silver, ensuring long-lasting quality.
Are lab diamond necklaces available in rose gold?
Yes, we offer a variety of lab diamond necklaces set in rose gold, adding a unique and romantic touch to your jewelry.
