Art Deco Hexagonal Onyx and Diamond Ring 1717 Center diamond is set in

Center diamond is set in a decorative dome accented with single cut diamonds and delicate millegrain edges

the purchaser

10 carats and flanked by two old European-cut diamonds of approximately 1

85 carat transitional cut diamond on a dimensional cushion shaped millegrain plaque with a foliate motif

Art Deco Hexagonal Onyx and Diamond Ring 1717 Center diamond is set inVintage ring featuring an approximately . 20 carat old mine cut diamond bezel set in a polished hexagonal shaped onyx mounted in platinum with eight diamond accent stones and a knife edge band. Circa 1920. *Contact us before buying to make sure we can resize this to fit you. Elegant, sharp, AND super chic, it's an exemplary Art Deco ring with its onyx, bold angles, and edges. Diamond and gold mining has caused devastation in areas such as Africa,