Art Deco Platinum Diamond Solitaire Ring with Step Down Shoulders. Circa 1930. Platinum marked PLAT. Step down shoulders, with three diamonds set to each side. All diamonds are claw set. Pierced out gallery. Plain band shank.
Central diamond measures approximately .95 carat, J colour, VS clarity. To the reverse the diamonds are set into open backed settings, this allows the light to shine through.
The solitaire diamond measures approximately 6 mm across.
Ring size UK…P FRENCH…56 1/2 GERMAN…17 3/4 USA…7 1/2