"Tank Ring, 1930/40, 18k Tricolor Gold Set With 5 Diamonds Total: 1 Carat + 4 Synthetic Rubies"
Asymmetrical Tank model ring, typical of the 1930/40 period, in 18 carat tricolor gold, set with 4 calibrated synthetic rubies and 5 old-cut diamonds for a total weight of 1 carat. Hallmarked: 750 Weight: 7.6 grams Size: 52.5 Dimensions: 11 x 19 mm