Lab-Grown Diamond Necklaces

Shop our lab-grown diamond necklaces — tennis necklaces, pendants, and station styles — in solid 10K white gold. Every stone is IGI-certified and conflict-free. A timeless addition to any jewellery collection. Free worldwide shipping and a 30-day return policy included on every order.

Bar
Bar
Chain
Chain
Cluster
Cluster
Cluster
Cluster
Cross
Cross
Drop
Drop
Geometric
Geometric
Halo
Halo
Heart
Heart
Initial
Initial
Lariat
Lariat
Pendant
Pendant
Pendant
Pendant
Riviera
Riviera
Solitaire
Solitaire
Solitaire
Solitaire
Station
Station
Tennis
Tennis
Sort by:
Round Pendant Lab Grown Diamond Necklace

Round Pendant Lab Grown Diamond Necklace

$1,055.00 – $1,892.00
This round diamond pendant necklace showcases the timeless elegance of lab-grown diamonds in a classic design that complements any wardrobe. Featuring 0.86 carats total weight of brilliant round diamonds, this...
Round Pendant Lab Grown Diamond Necklace

Round Pendant Lab Grown Diamond Necklace

$1,078.00 – $1,953.00
Our round diamond pendant necklace captures timeless elegance with a modern conscience. Featuring 0.84 carats total weight of brilliant lab-grown diamonds set in a classic pendant style, this necklace delivers...
Round Pendant Lab Grown Diamond Necklace

Round Pendant Lab Grown Diamond Necklace

$1,409.00 – $2,614.00
This round diamond pendant necklace showcases the timeless elegance of lab-grown diamonds in a classic setting that complements any wardrobe. Featuring 1.16 carats total weight of brilliant round diamonds, this...
Round Pendant Lab Grown Diamond Necklace

Round Pendant Lab Grown Diamond Necklace

$1,023.00 – $1,841.00
This round diamond pendant necklace showcases the brilliance of lab-grown diamonds in a timeless design that elevates any look. Featuring 0.61 ct total weight of ethically created round diamonds, this...
Round Pendant Lab Grown Diamond Necklace

Round Pendant Lab Grown Diamond Necklace

$851.00 – $1,553.00
This round diamond pendant necklace brings timeless elegance to any jewelry collection. Featuring 0.45 carats total weight of brilliant lab-grown diamonds set in a classic pendant style, this necklace captures...
Round Pendant Lab Grown Diamond Necklace

Round Pendant Lab Grown Diamond Necklace

$1,264.00 – $2,321.00
This round diamond pendant necklace showcases over a carat of lab-grown diamond brilliance in a timeless design that elevates every look. Featuring 1.02 carats total weight of round lab-grown diamonds,...
Round Pendant Lab Grown Diamond Necklace

Round Pendant Lab Grown Diamond Necklace

$1,234.00 – $2,134.00
This round diamond pendant necklace showcases the timeless elegance of a classic design, elevated by the brilliance of lab-grown diamonds. Featuring a generous 1.01 carat total weight of round diamonds...
Mixed Pendant Lab Grown Diamond Necklace

Mixed Pendant Lab Grown Diamond Necklace

$1,123.00 – $1,990.00
This mixed diamond pendant necklace showcases the brilliance of 1.05 carats total weight of lab-grown diamonds in a captivating design that plays with light from every angle. Featuring an artful...
Round Pendant Lab Grown Diamond Necklace

Round Pendant Lab Grown Diamond Necklace

$998.00 – $1,834.00
This round diamond pendant necklace showcases the timeless elegance of brilliant-cut lab-grown diamonds in a refined pendant setting. Featuring 0.64 ct total weight of ethically created round diamonds, this necklace...
Round Pendant Lab Grown Diamond Necklace

Round Pendant Lab Grown Diamond Necklace

$949.00 – $1,696.00
This round diamond pendant necklace showcases the timeless elegance of a classic design reimagined for the modern woman. Featuring 0.71 ct total weight of brilliant lab-grown diamonds, this pendant captures...
10K White Gold Pave Round Lab Grown Diamond Crescent Moon & Star Pendant Necklace

10K White Gold Pave Round Lab Grown Diamond Crescent Moon & Star Pendant Necklace | 0.51 Carat Total Weight

$1,984.00 – $3,249.00
Enchanting 10K White Gold Pave Round Lab Grown Diamond Crescent Moon & Star Pendant Necklace | 0.51 Carat Total Weight Embrace the magic of the night sky with our enchanting...
10K White Gold Asscher Cut Lab Grown Diamond Solitaire Pendant Necklace

10K White Gold Asscher Cut Lab Grown Diamond Solitaire Pendant Necklace | 1.00 Carat Total Weight

$2,097.00 – $4,492.00
Exquisite 10K White Gold Asscher Cut Lab Grown Diamond Solitaire Pendant Necklace | 1.00 Carat Total Weight Embrace classic elegance with our captivating Asscher Cut Lab Grown Diamond Solitaire Pendant...