3 carat lab diamond cushion cut engagement ring ada diamonds San Francisco, ca

1ct 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 carat lab created diamond engagement rings we have created for past clients.



1ct pear in five prong platinum solitaire setting
lab created pear solitaire engagement ring

1 Carat Pear Solitaire Engagement Ring

Platinum solitaire engagement ring featuring a 1ct pear lab grown diamond. See additional design details!



1 carat round lab diamond
lab created diamond engagement ring

1 Carat Round Diamond Band Engagement Ring

Platinum diamond band engagement ring featuring a 1ct round lab grown diamond. See additional design details!



oval and pear three stone engagement ring
lab created oval diamond with pear side stones

1 Carat Oval Three Stone Engagement Ring

14k yellow gold three stone engagement ring featuring a 1ct oval lab grown diamond and pear side stones. See additional design details!



1ct radiant cut lab diamond
radiant solitaire on model

1 Carat Radiant Solitaire Engagement Ring

18k yellow gold solitaire engagement ring featuring a 1 carat radiant cut lab grown diamond. See additional design details!



1ct emerald cut in halo
lab created emerald cut diamond engagement ring

1 Carat Emerald Halo Engagement Ring

Platinum halo engagement ring featuring a 1 carat emerald cut lab grown diamond. See additional design details!



1ct cushion lab diamond
yellow gold lab diamond

1 Carat Cushion Solitaire Engagement Ring

18k yellow gold solitaire engagement ring featuring a 1 carat cushion cut lab grown diamond. See additional design details!



1ct princess cut lab diamond
lab grown diamond ring princess cut

1 Carat Princess Diamond Band Engagement Ring

Platinum diamond band engagement ring featuring a 1 carat princess cut lab grown diamond. See additional design details!



round and oval lab diamond solitaire engagement rings ada diamonds

Shop Engagement Rings

One-of-a-kind, made for you with the finest lab grown diamonds on earth.

3 carat oval cut lab diamond eternity band in yellow gold ada diamonds design ad-193 on model

Shop Wedding Bands

Find the perfect wedding or anniversary band to match your custom engagement ring.

lab gown diamond engagement rings in yellow gold

Concierge Experience

Work one-on-one with a lab diamond expert to bring your vision to life.