ART DECO OPAL AND DIAMOND ENGAGEMENT RING 1654 Center diamond is set in

Center diamond is set in an elaborate setting accented by single cut diamonds

Signed B B & B for Bailey Banks & Biddle

The setting is two concentric octagonal shapes set with circular cut diamonds and decorated with millegrain edges

Set in an 18K yellow gold scroll mount

Circa 1930

ART DECO OPAL AND DIAMOND ENGAGEMENT RING 1654 Center diamond is set inArt 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