Art Deco Diamond Solitaire Engagement Ring Art Deco circa 1930. 18 carat yellow gold, platinum set, marked 18CT. Claw set to the centre a single old cut diamond measuring approximately .60 carat. Diamond H colour and SI clarity. Decorative pierced out gallery. Decorative shoulders, each shoulder claw set with three old cut diamonds. Plain band shank.
To the reverse the diamonds are set into open back settings, this allows light to shine through.