1.25ct cushion cut lab diamond in halo setting

1.25ct Lab Diamond Engagement Rings

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.



yellow gold six prong trellis pave engagement ring
lab created yellow gold engagement ring

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!



1.25ct oval lab diamond with round side stones
lab diamond three stone engagement ring

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



1.25ct princess with 1ct pear in engagement ring
lab grown two-stone ring

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!



1.25ct pear in halo setting
1.25ct pear in halo engagement ring setting

1.25 Carat Pear Halo Engagement Ring

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



1.25ct radiant cut in solitaire setting with hidden halo
yellow gold radiant cut engagement ring

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!



1.25ct cushion in halo setting in platinum
lab created cushion cut diamond in halo setting

1.25 Carat Cushion Halo Engagement Ring

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



emerald and triangular brilliant three stone engagement ring
1.25ct emerald cut in three stone engagement ring

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!



1.25ct asscher cut diamond
bezel 1.25ct asscher lab diamond

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!



lab created diamond engagement rings

Shop Engagement Rings

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

3 carat oval cut lab diamond engagement ring ada diamonds

Shop Wedding Bands

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

lab gown diamond engagement rings in yellow gold

Why Ada Diamonds

Lifetime trade-in, guaranteed resale, and more. Learn about the wealth of benefits available to our clients.