ART DECO OPAL AND DIAMOND ENGAGEMENT RING 1654 10 mm within a single

10 mm within a single and baguette-cut diamond mount

with 2 baguette-cut diamonds

A beautiful and elegant three stone ring mounted on a delicately engraved band

The diamonds are bright and the engraving is of exquisite detail

ART DECO OPAL AND DIAMOND ENGAGEMENT RING 1654 10 mm within a singleArt Deco engagement ring set with an opal surrounded by old European cut diamonds. Set in platinum. Circa 1920. We find opals in Victorian and Edwardian settings more often, so to find a bright multi colored opal gem in an Art Deco diamond and platinum mount is very special. The quality of this opal and mounting tell the whole story. Diamond and gold mining has caused devastation in areas such as Africa, wreaking havoc on delicate ecosystems and