Lot 929 , An unusual 1920's/1930's platinum, ruby, sapphire and diamond cluster set dress ring, of free form, the stones in a millegrain, claw or collet settings, size I, gross weight 3.7 grams.

An unusual 1920's/1930's platinum, ruby, sapphire and diamond cluster set dress ring, of free form, the stones in a millegrain, claw or collet settings, size I, gross weight 3.7 grams.
£200-300

Sold for £340