Bidspirit auction | Diamond ring in Art Deco

Diamond ring in Art Deco style - Diamond ring in Art Deco style 750 white gold, hallmarked, central brilliant-cut diamond, approx. 0.30 ct, H, pi, 6 square-faceted sapphires, total approx. 0.40 ct, RW 59-60, weight approx. 6 g, sapphires with signs of wear