Edwardian Cushion Emerald and Diamond Navette Ring 1690 89 carat old European-cut diamond

89 carat old European-cut diamond center with GIA certificate stating the diamond is M color and VS1 clarity

81 old European cut diamond with GIA stating it is I color

Set in platinum with four round cut accent diamonds

Antique Edwardian ring made in 18K gold and platinum featuring an AGL certified 1

Victorian cluster engagement ring made in rose gold and centered with an approximate

Edwardian Cushion Emerald and Diamond Navette Ring 1690 89 carat old European-cut diamondAntique ring centering a circa . 30 carat cushion emerald with GIA certificate stating that it is natural, from Columbia and with amidst a cluster of old European cut diamonds, all in a navette shaped platinum millegrain plaque and with a yellow gold engraved shank. Circa 1915. The aesthetic lightness of this jewelry era is brought to attention by this lively emerald! Diamond and gold mining has caused devastation in areas such as Africa, wreaking