Art Deco Diamond Solitaire Ring 1.75 Carats. Circa 1930. 18 carat white gold and platinum set, marked 18CT PLAT. Claw set a single yellow old cut diamond. Diamond measures approximately 1.75 carat. Diamond colour fancy yellow and SI clarity. Step down shoulders, each set with four old cut diamonds to either side. Plain band shank.
To the reverse the diamonds are set into open backed settings, this allows light to shine through.
The solitaire diamond measures approximately 9mm across.
Ring size UK…N FRENCH…54 GERMAN…17 USA…6 1/2