EDWARDIAN PLATINUM AND DIAMOND ENGAGEMENT STYLE RING. Old European-cut diamond weighting approx. 6.51 ct., centered in delicate diamond-set mounting, 0.10cts. Wt.: 4 grams. Size 6 1/2 Estimate $25,000-35,000
PROVENANCE: Property of a Washington, DC estate
The diamond measures approx. 11.8mm x 7.3mm. The diamond is SI1 in clarity, F-G in color and has several chips on the girdle. Engraved inside the shank is "28383". The side diamonds are old single cuts, are predominantly VS in clarity and G-I in color.