Art Deco Onyx Diamond and Platinum Ring

Antique ring centering an old European diamond of approximately .22 carats, set in an oval-shaped onyx cabochon, within a 22 rose-cut surround of approximately .45 carats, and mounted in Platinum. Circa 1920.

A seriously crisp statement engagement ring with a smooth cabochon onyx is undeniably pleasing to the eye. For a true individual. 

Diamond and gold mining has caused devastation in areas such as Africa, wreaking havoc on delicate ecosystems and communities. Choosing to go vintage, you are eliminating the need for more mining and lessening the demand for new diamonds.