Lab Diamond Jewelry
Earrings, bracelets, necklaces, and pendants. Mindfully crafted, and set with lab diamonds.
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![3-Prong Tennis Bracelet (4 3/4 tcw) default, 14k white gold,,second_image,]()
![3-Prong Tennis Bracelet (4 3/4 tcw) hover, 14k white gold,first_image, alternate view]()
3-Prong Tennis Bracelet (4 3/4 tcw), 14K White Gold
$5,200 -
![Round Cut 4-Prong Single Bail Pendant (1/4 tcw) default, 14k white gold, ,]()
![Round Cut 4-Prong Single Bail Pendant (1/4 tcw) 14k rose gold, hover, 14k white gold, 14k yellow gold, , alternate view]()
Round Cut 4-Prong Single Bail Pendant (1/4 tcw), 14K White Gold
$510 -
![Round Cut Basket Set Stud Earrings default, 14k white gold, carat-weight-configurable--1-tcw,]()
![Round Cut Basket Set Stud Earrings hover, 14k white gold, carat-weight-configurable--1-tcw, alternate view]()
Round Cut Basket Set Stud Earrings, 14K White Gold
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![Tennis Bracelet (7.00 tcw) default, 14k white gold, ,first_image,]()
![Tennis Bracelet (7.00 tcw) hover, 14k white gold, , alternate view]()
Tennis Bracelet (7.00 tcw), 14K White Gold
$6,495 -
![Pear Cut Semi-Halo Necklace 14k white gold, default,]()
![Pear Cut Semi-Halo Necklace 14k white gold, hover, alternate view]()
Pear Cut Semi-Halo Necklace, 14K White Gold
$800 -
![Tennis Bracelet (3.00 tcw) default, 14k white gold,\\r\n,first_image,]()
![Tennis Bracelet (3.00 tcw) hover, 14k white gold,, alternate view]()
Tennis Bracelet (3.00 tcw), 14K White Gold
$2,995 -
![Cluster Halo Stud Earrings 14k white gold, default,first_image,]()
![Cluster Halo Stud Earrings 14k white gold, hover,second_image, alternate view]()
Cluster Halo Stud Earrings, 14K White Gold
$900 -
![Circle Necklace 14k white gold, default,]()
![Circle Necklace 14k white gold, 14k yellow gold, hover, alternate view]()
Circle Necklace, 14K White Gold
$630 -
![Station Bracelet (1/2 tcw) default, 14k white gold,\\r\n,first_image,]()
![Station Bracelet (1/2 tcw) hover, 14k white gold,\\r\n, alternate view]()
Station Bracelet (1/2 tcw), 14K White Gold
$700 -
![Inside Out Hoop Earrings (2.00 tcw) 14k white gold, default,second_image,]()
![Inside Out Hoop Earrings (2.00 tcw) hover, 14k white gold, , alternate view]()
Inside Out Hoop Earrings (2.00 tcw), 14K White Gold
$1,790 -
![Pear Cut Station Necklace 14k white gold, default,second_image,]()
![Pear Cut Station Necklace 14k white gold, hover,first_image, alternate view]()
Pear Cut Station Necklace, 14K White Gold
$1,720 -
![Round Cut Drop Pendant 14k white gold, default,first_image,]()
![Round Cut Drop Pendant 14k white gold, hover,second_image, alternate view]()
Round Cut Drop Pendant, 14K White Gold
$450 -
![Solitaire Half Hoop (3/5 tcw) default, 14k white gold, ,second_image,]()
![Solitaire Half Hoop (3/5 tcw) hover, 14k white gold, 14k yellow gold, , alternate view]()
Solitaire Half Hoop (3/5 tcw), 14K White Gold
$1,040 -
![Bolo Bracelet (4.51 tcw) default, 14k white gold, ,first_image,]()
![Bolo Bracelet (4.51 tcw) 14k rose gold, hover, 14k white gold, 14k yellow gold, , alternate view]()
Bolo Bracelet (4.51 tcw), 14K White Gold
$5,040 -
![Prong Set Hoop Earrings (3/4 tcw) 14k white gold, default,second_image,]()
![Prong Set Hoop Earrings (3/4 tcw) hover, 14k white gold, , alternate view]()
Prong Set Hoop Earrings (3/4 tcw), 14K White Gold
$1,095 -
![Tennis Necklace default, 14k white gold, ,first_image,]()
![Tennis Necklace hover, 14k white gold, ,second_image, alternate view]()
Tennis Necklace, 14K White Gold
$6,950 -
![Tennis Bracelet (2.00 tcw) default, 14k white gold,\\r\n,first_image,]()
![Tennis Bracelet (2.00 tcw) hover, 14k white gold,, alternate view]()
Tennis Bracelet (2.00 tcw), 14K White Gold
$2,250 -
![Princess Cut Basket Set Stud Earrings default, 14k white gold, carat-weight-configurable--1-tcw,]()
![Princess Cut Basket Set Stud Earrings hover, 14k white gold, carat-weight-configurable--1-tcw, alternate view]()
Princess Cut Basket Set Stud Earrings, 14K White Gold
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![5-Stone Station Necklace default, 14k white gold, ,first_image,]()
![5-Stone Station Necklace hover, 14k white gold, ,second_image, alternate view]()
5-Stone Station Necklace, 14K White Gold
$850 -
![Bolo Bracelet (1.62 tcw) default, 14k white gold, ,first_image,]()
![Bolo Bracelet (1.62 tcw) 14k rose gold, hover, 14k white gold, 14k yellow gold, , alternate view]()
Bolo Bracelet (1.62 tcw), 14K White Gold
$2,084 -
![Link Bracelet (1.00 tcw) default, 14k white gold, ,first_image,]()
![Link Bracelet (1.00 tcw) hover, 14k white gold, , alternate view]()
Link Bracelet (1.00 tcw), 14K White Gold
$1,510 -
![Wavy Earring Climbers default, 14k white gold, ,]()
![Wavy Earring Climbers 14k rose gold, hover, 14k white gold, 14k yellow gold, , alternate view]()
Wavy Earring Climbers, 14K White Gold
$310 -
![Round Cut 4-Prong Pendant (3/4 tcw) default, 14k white gold, ,second_image,]()
![Round Cut 4-Prong Pendant (3/4 tcw) hover, 14k rose gold, 14k white gold, 14k yellow gold, ,first_image, alternate view]()
Round Cut 4-Prong Pendant (3/4 tcw), 14K White Gold
$1,350 -
![Tennis Bracelet (10.00 tcw) default, 14k white gold, ,first_image,]()
![Tennis Bracelet (10.00 tcw) hover, 14k white gold, , alternate view]()
Tennis Bracelet (10.00 tcw), 14K White Gold
$9,495
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Lab Diamond Jewelry
The hunt for ethical fine jewelry ends here. Browse our wide selection of stunning lab grown diamond jewelry, including earrings, pendants, chains, bracelets, and more, and find the perfect new pop of sparkle to add to your, or their, collection.
Whether you’re searching for a stylish new necklace, an impressive pair of lab grown diamond earring studs, a flashy engagement ring, or a ladies’ wedding ring & wedding band, you’re sure to find your next favorite style.
We have ethical lab diamond fine jewelry options for every occasion. Lab diamond initial pendants are a personalized way to make an everyday statement of love for the future, yourself, or those that matter. Dot your wrist with diamonds with one of our lab diamond tennis bracelets. Hoop earrings are having a moment, and 12FIFTEEN offers styles in white gold, rose gold, yellow gold, and sterling silver. For a unique fine jewelry look, browse our collection of lab diamond earring climbers.
12FIFTEEN is a leader in environmentally conscious fine jewelry. Lab made diamonds are real diamonds. Our lab grown diamonds offer the same beauty and brilliance as naturally mined diamonds without the ethical implications of diamond mining. What’s more, lab grown diamond jewelry costs less than its mined counterparts. That sounds like a win-win to us.