Onassis Jewelry Collection

The expertise in importing diamonds and hand-crafting each piece enables us to offer an outstanding collection of exquisitely designed jewelry that will accommodate your individual style and personality. We have been in the business since 1980, and look forward to serving you for years to come.

Our Diamonds

Every diamond is GIA (Gemological Institute of America) certified, guaranteeing their excellence according to the 4 'C's (Carat, Color, Clarity, Cut). Second, every diamond needs to meet the rigorous high standards of Onassis Jewelry Collection experts, who evaluate each and every diamond selected - from central stones to pavé settings.

Allowing the diamond's natural brilliance to shine through is vital in every one of our designs. From the center diamond for a solitaire piece to diamond-paved rings and creative wedding bands, the key is finding the right balance between stunning, unique designs and delicate settings.