Ada Diamonds specializes in large, 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 2.5 carat lab created diamond engagement rings we have created for past clients.

2.5 Carat Round Solitaire Engagement Ring

14k yellow gold solitaire engagement ring featuring a 2.5 carat round lab grown diamond. See additional design details!

2.5 Carat Radiant Three Stone Engagement Ring

Platinum three stone engagement ring featuring a 2.5 ct radiant cut lab grown diamond. See additional design details!

2.5 Carat Oval Cut Diamond Band Engagement Ring

Platinum diamond band engagement ring featuring a 2.5ct oval shaped lab grown diamond. See additional design details!

2.5 Carat Cushion Halo Engagement Ring

Platinum halo engagement ring featuring a 2.5 carat cushion cut lab diamond. See additional design details!

2.5 Carat Princess Diamond Band Engagement Ring

Platinum diamond band engagement ring featuring a 2.5 carat princess cut lab diamond. See additional design details!

2.5 Carat Emerald Solitaire Engagement Ring

14k yellow gold solitaire engagement ring featuring a 2.5 carat emerald cut lab grown diamond. See additional design details!

2.5 Carat Pear Halo Engagement Ring

Platinum halo engagement ring featuring a 2.5 ct cushion cut lab grown diamond. See additional design details!

2.5 Carat Asscher Solitaire Engagement Ring

Platinum solitaire engagement ring featuring a 2.5 carat asscher cut lab grown diamond. See additional design details!

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Made with lab diamonds of extraordinary quality and impeccable character.

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