An emerald and diamond panel ring, c.1915, with three square faceted emeralds, surrounded by old cut diamonds, in a panel design, with diamond set shoulders, the undergallery with scroll decoration, stamped PLAT, Diamonds assessed as; Colour H/I Clarity VS-Si 4.8g Ring size O½ Buying this gemstone ring at auction could save up to 0.42 tonnes of CO2e compared to buying new. Condition Report: The central emerald badly chipped in two places, one of the outside emeralds also chipped. The diamonds bright and lively, one diamond on the shoulder chipped, the undergallery broken in one place.