Lab Diamond Jewelry
Earrings, bracelets, necklaces, and pendants. Mindfully crafted, and set with lab diamonds.
Filter & Sort (183)
Filter & Sort
- Reset Filters
- Sort
By:
Most Popular
- Most Popular
- Price
- Name
-
![we're turning to 12FIFTEEN Diamonds for all of our jewelry needs - from gifting to engagement.]()
-
![Round Cut 4-Prong Basket Set Pendant default, 14k white gold, carat-weight-configurable--2-tcw,]()
![Round Cut 4-Prong Basket Set Pendant hover, 14k white gold, carat-weight-configurable--2-tcw, alternate view]()
Round Cut 4-Prong Basket Set Pendant
-
![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)
$5,200 -
![Round Cut Bold Pavé Semi-Eternity Band (2 1/10 tcw), Lab Grown Diamonds default, 18k white gold, platinum, ,second_image,]()
![Round Cut Bold Pavé Semi-Eternity Band (2 1/10 tcw), Lab Grown Diamonds hover, 18k white gold, platinum, , alternate view]()
Round Cut Bold Pavé Semi-Eternity Band (2 1/10 tcw), Lab Grown Diamonds
$3,250 -
![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
-
![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)
$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
$800 -
![Petite Pavé Wedding Band default, 18k white gold, platinum, ,]()
![Petite Pavé Wedding Band hover, 18k white gold, platinum, , alternate view]()
Petite Pavé Wedding Band
$740 -
![Round Cut Scallop Set Semi-Eternity Band (2 3/4 tcw), Lab Grown Diamonds default, 18k white gold, platinum, ,second_image,]()
![Round Cut Scallop Set Semi-Eternity Band (2 3/4 tcw), Lab Grown Diamonds hover, 18k white gold, platinum, , alternate view]()
Round Cut Scallop Set Semi-Eternity Band (2 3/4 tcw), Lab Grown Diamonds
$3,550 -
![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)
$2,995 -
![Circle Necklace 14k white gold, default,]()
![Circle Necklace 14k white gold, 14k yellow gold, hover, alternate view]()
Circle Necklace
$630 -
![Petite Huggie Earrings (1/4 tcw) default, 14k white gold, ,]()
![Petite Huggie Earrings (1/4 tcw) 14k rose gold, hover, 14k white gold, 14k yellow gold, , alternate view]()
Petite Huggie Earrings (1/4 tcw)
$320 -
![Cushion Cut Basket Set Stud Earrings default, 14k white gold, carat-weight-configurable--1-1-2-tcw,]()
![Cushion Cut Basket Set Stud Earrings hover, 14k white gold, carat-weight-configurable--1-tcw,second_image, alternate view]()
Cushion Cut Basket Set Stud Earrings
-
![Station Bracelet (1/2 tcw) default, 14k white gold,\\r\n,first_image,]()
![Station Bracelet (1/2 tcw) hover, 14k white gold,, alternate view]()
Station Bracelet (1/2 tcw)
$700 -
![Pear Cut Station Necklace 14k white gold, default,second_image,]()
![Pear Cut Station Necklace 14k white gold, hover, alternate view]()
Pear Cut Station Necklace
$1,720 -
![Alto Wedding Band default, 18k white gold, platinum, ,]()
![Alto Wedding Band hover, 18k white gold, platinum, ,second_image, alternate view]()
Alto Wedding Band
$850 -
![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)
$1,790 -
![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
$450 -
![Calm Wedding Band default, 18k white gold, platinum,,]()
![Calm Wedding Band hover, 18k white gold, platinum, ,second_image, alternate view]()
Calm Wedding Band
$700 -
![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)
$5,040 -
![Crescent Moon Signet Ring default, 14k white gold,,first_image,]()
![Crescent Moon Signet Ring hover, 14k white gold,, alternate view]()
Crescent Moon Signet Ring
$1,250 -
![Tennis Necklace default, 14k white gold, ,first_image,]()
![Tennis Necklace hover, 14k white gold, ,second_image, alternate view]()
Tennis Necklace
$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)
$2,250 -
![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)
$1,040 -
![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
$850
- 1
- 2
- ...
- 8
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.