One and a Half Carat Oval Lab Grown Diamonds in Different Styles
Dreaming of a 1 and a half carat oval lab created diamond? Here are 8 different styles featuring a 1.5ct oval lab diamonds in a one-of-a-kind custom engagement ring from Ada Diamonds.
Our fancy-shaped lab grown diamonds over 1.5ct now include full-fidelity grading certificates from GIA, the world’s most respected independent diamond agency. Ada Diamonds is the leading luxury purveyor of high-quality laboratory grown diamonds.
1.5 Carat Oval Solitaire Engagement Ring
14k yellow and white gold solitaire engagement ring featuring a 1.5 carat oval lab diamond. See additional design details!
1.5 Carat Oval Diamond Band Engagement Ring
Platinum 1.5 carat diamond band engagement ring with 1.5 carat oval lab diamond center stone. See additional design details!
1.5 Carat Oval Halo Engagement Ring
Platinum halo engagement ring, featuring a 1.5 carat oval lab diamond center stone. See additional design details!
1.5 Carat Oval Three Stone Engagement Ring
18k yellow gold three stone engagement ring featuring a 1.5 carat oval lab diamond center stone and pear lab diamond side stones. See additional design details!
Shop Engagement Rings
Bespoke, made-to-order engagement rings featuring superlative quality lab grown diamonds.
About Lab Diamonds
New to lab diamonds? Learn how lab diamonds are grown, graded, and priced relative to mined diamonds.
Why Ada Diamonds
Unmatched quality, unrivaled expertise. We offer the highest quality lab diamonds on earth. Learn how we differ from the competition.