Known for impeccable quality, Ada Diamonds is the leading luxury jeweler of lab diamonds. Create a custom three-stone ring featuring lab diamond side stones.

A Few of Our Favorites

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Shine Bright with Three Stones

A symbol of past, present and future, three stone rings represent a lifetime of love together. Create your one-of-a-kind ring with impeccably matched lab diamond side stones. Begin your journey with a Diamond Concierge.

Proposal Settings

Surprise her with a temporary proposal setting, then re-design the ring together and apply the full cost of the original setting towards a new ring. 

New To Lab Diamonds? 

Our lab grown diamonds are optically and chemically indistinguishable from natural diamonds and vary in quality among the 4Cs. Lab diamonds are graded, appraised, insured, and resold just like mined diamonds. Learn about the future of fine jewelry.