14 K white gold, 3.89 grams; in the middle of an art deco-style ring head there is a larger (approx. 0.40 ct (half modern; TC; VVs) and 17 smaller brilliant-cut diamonds: total cca. 0.85 ct. (old-cut 1; TCr; Vs-Si). Signed: Brogan; 14 K, with a domestic hallmark. Ring size: 57.