Ada Diamonds is the leading luxury jeweler of lab diamonds. Design a one-of-a-kind engagement ring featuring 100% conflict-free, lab diamonds in the setting.

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Her Dream Ring, Without Compromise

Your love is is one-of-a-kind and your ring should be too. Design a custom engagement ring featuring lab diamonds on the band in a variety of sizes and setting styles.

Proposal Settings

Not sure what your beloved desires? We've got you covered. Surprise her with a temporary proposal setting, then you re-design your ring together and apply the full cost of the original setting towards your new setting. 

From “Will You?” to “I Do!”

Design a matching wedding band during the custom design process to ensure the perfect match.