A cabochon and diamond tank ring, FRENCH

A typical late ‘40s elongated tank design, with centrallyset cabochon emerald and round-cut diamond details to a tapered 18K yellow gold shank. 

Stamped with French marks and unidentified makers marks.

13.4 grams, 2.5cm length x 2.0cm wide.

Ring size UK N, US 7, EU 55.