1.75 carat round brilliant  lab diamond engagement ring platinum ada diamonds ad-067

1.75ct 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 1.75 carat lab created diamond engagement rings we have created for past clients.



1.75ct emerald cut in cathedral pave setting
lab created diamond engagement ring with 1.75ct center stone

1.75 Carat Emerald Cut Diamond Band Engagement Ring

Platinum diamond band engagement ring featuring a 1.75 carat emerald cut lab grown diamond. See additional design details!



1.75ct oval in trellis solitaire
oval trellis solitaire in yellow gold

1.75 Carat Oval Solitaire Engagement Ring

14k yellow gold solitaire engagement ring featuring a 1.75 carat oval lab grown diamond. See additional design details!



1.75ct radiant cut lab diamond in pave setting
radiant lab diamond engagement ring on model

1.75 Carat Radiant Diamond Band Engagement Ring

Platinum diamond band engagement ring featuring a 1.75ct radiant cut lab grown diamond. See additional design details!



round three stone engagement ring
lab created round and pear three stone

1.75 Carat Round Three Stone Engagement Ring

14k yellow gold round three stone engagement ring featuring a 1.75 carat round lab grown diamond with pear side stones. See additional design details!



1.75ct cushion cut in halo setting
cushion halo lab diamond ring

1.75 Carat Cushion Halo Engagement Ring

Platinum halo engagement ring featuring a 1.75ct cushion lab grown diamond. See additional design details!



1.75ct princess cut in 18k white gold solitaire
1.75ct lab created princess cut diamond

1.75 Carat Princess Cut Solitaire Engagement Ring

Platinum solitaire engagement ring featuring a 1.75 carat princess cut lab grown diamond. See additional design details!



1.75ct pear lab diamond in custom halo setting
lab created pear in custom setting

1.75 Carat Pear Halo Engagement Ring

Platinum halo engagement ring featuring a 1.75ct pear lab grown diamond. See additional design details!



1.75ct asscher cut lab diamond in three stone setting
platinum three stone engagement ring with asscher cut and trapezoids

1.75 Carat Asscher Three Stone Engagement Ring

Platinum three stone engagement ring featuring a 1.75 carat asscher cut lab grown diamond and trapezoids See additional design details!



Shop Engagement Rings

Bespoke, made-to-order engagement rings featuring superlative quality lab diamonds.

3 carat oval cut lab diamond engagement ring ada diamonds

Why Ada Diamonds

Only a handful of diamonds grown in the world meet our stringent quality standards. Learn more about our lab diamond curation.

San Francisco loose lab grown diamonds for sale ada diamonds

About Lab Diamonds

Learn how lab diamonds are grown, graded, and priced relative to mined diamonds.