lab created three stone engagement ring with radiant cut

2.5ct Carat Lab Grown Diamond Engagement Rings

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.



yellow gold lab diamond cathedral solitaire
2.5ct lab diamond in cathedral solitaire setting

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!



2.5ct radiant cut lab diamond in three stone setting
lab created three stone engagement ring with radiant cut

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!



2.5ct oval in classic pave setting
platinum lab diamond pave engagement ring with 2.5ct oval

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!



2.5ct cushion cut lab diamond in halo setting
platinum lab created halo ring

2.5 Carat Cushion Halo Engagement Ring

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



2.5ct princess cut lab diamond in platinum cathedral pave setting
lab created princess cut diamond in cathedral pave setting

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!



2.5ct emerald cut lab diamond solitaire
lab created emerald cut engagement ring in yellow gold

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!



manmade diamond ring with halo and pear
halo engagement ring with pear center stone

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!



oval pave lab diamond ring

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Made with lab diamonds of extraordinary quality and impeccable character.

3 carat oval cut lab diamond engagement ring ada diamonds

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San Francisco loose lab grown diamonds for sale ada diamonds

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Shop curated lab diamond jewelry for occasions big and small.