Art Deco 1.90 Carat Diamond Solitaire Engagement Ring . Circa 1930. Platinum, non-marked. Claw set a large old cut diamond measuring approximately 1.90 carats. Diamond K Colour, SI Clarity. The ring has an intricate decorative diamond set gallery. Decorative shoulders. 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 8mm width.
Ring size UK…….M 1/2 USA……6 1/4