Ada Diamonds specializes in sensational lab diamonds of the highest quality. Every ring is custom and made to order by award-winning artists in the USA. Here are some gorgeous 1.25 carat lab created diamond engagement rings we have created for past clients.

1.25 Carat Round Diamond Band Engagement Ring

14k yellow gold diamond band engagement ring featuring a 1.25ct round lab grown diamond. See additional design details!

1.25 Carat Oval Three Stone Engagement Ring

14k yellow gold three stone engagement ring featuring a 1.25ct oval lab grown diamond and round side stones. See additional design details!

1.25 Carat Toi et Moi Engagement Ring

14k yellow gold two-stone engagement ring featuring a 1.25 carat princess cut and 1 carat pear shaped lab grown diamonds. See additional design details!

1.25 Carat Pear Halo Engagement Ring

Platinum halo engagement ring featuring a 1.25ct pear lab grown diamond. See additional design details!

1.25 Carat Radiant Solitaire Engagement Ring

14k yellow gold solitaire engagement ring featuring a 1.25ct radiant cut lab grown diamond. See additional design details!

1.25 Carat Cushion Halo Engagement Ring

Platinum halo engagement ring featuring a 1.25 carat cushion lab grown diamond. See additional design details!

1.25 Carat Emerald Three Stone Engagement Ring

14k yellow gold three stone engagement ring featuring a 1.25 carat emerald cut lab grown diamond and triangular brilliant side stones. See additional design details!

1.25 Carat Asscher Solitaire Engagement Ring

18k white gold solitaire engagement ring featuring a 1.25 carat asscher cut lab grown diamond. See additional design details!

Shop Engagement Rings

We are the leading luxury purveyor of lab grown diamonds. Design your custom ring with a Diamond Concierge today.

Shop Wedding Bands

Find the perfect band to match your one-of-a-kind ring made with stunning lab diamonds and responsibly sourced metals.

Why Ada Diamonds

Lifetime trade-in, buy-back options, and more. Learn about the wealth of benefits available to our clients.