Updated for 2026
8 ranked ยท 20 tested

Reviews

Best Lab Grown Diamonds

Lab grown diamonds serve as a sustainable alternative to mined diamonds and can offer identical brilliance at a fraction of the cost. The best lab created diamonds have excellent cut, color, clarity, and carat weight.

8 Ranked
20 Tested
$180 Average price
Sort Sorted by Editor's picks
8 products
Lightbox Lab-Grown Diamond 1ct. Round Brilliant 14k Bezel Studs
No. 1 Editor's pick

$1

Lightbox Lab-Grown Diamond 1ct. Round Brilliant 14k Bezel Studs

These Lightbox Lab-Grown Diamond 1ct. Round Brilliant 14k Bezel Studs truly deserve to be on any "Best Lab Grown Diamonds" list. The brilliance of these lab-grown diamonds is astonishing, rivaling that of natural diamonds, and the 1-carat size is perfect for making a subtle yet striking statement. The 14k gold bezel setting not only provides a modern and sleek look but also ensures durability and security for everyday wear. Lightbox has really nailed affordability without compromising on quality, making these studs an excellent investment for anyone looking to add a touch of elegance to their jewelry collection. Overall, these studs are a perfect blend of beauty, sustainability, and value.

Clean Origin Soho Emerald 1/4 ct Necklace
No. 2

$490

Clean Origin Soho Emerald 1/4 ct Necklace

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Brilliant Earth Katherine Halo Drop Earrings
No. 3

$2

Brilliant Earth Katherine Halo Drop Earrings

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Blue Nile Lab-Grown Diamond Studs
No. 4

$943

Blue Nile Lab-Grown Diamond Studs

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Grown Brilliance Graduated Tennis Necklace
No. 5

$3

Grown Brilliance Graduated Tennis Necklace

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Noemie The Lab Grown Diamond Larger Tennis Bracelet
No. 6

$4

Noemie The Lab Grown Diamond Larger Tennis Bracelet

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Charles & Colvard Scallop-Edge Eternity Band
No. 7

$1

Charles & Colvard Scallop-Edge Eternity Band

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VRAI Signet Ring
No. 8

$1

VRAI Signet Ring

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