Art Deco Diamond Solitaire Engagement Decorative Band Ring. Circa 1930. 18 carat white gold marked 18 K. Claw set an old cut diamond. Diamond measures approximately .90 carat. Diamond J Colour, SI Clarity. Complimented by pierced out decorative millegrain surround set with four old cut diamonds. Pierced out gallery. Decorative half band shank. Plain band lower shank.
To the reverse the diamonds are set into open backed setting, this allows the light to shine through.
The diamond measures approximately 6 mm across.
Ring size UK…N FRENCH…54 GERMAN…17 USA…6 1/2