Bidspirit auction | An 18 karat yellow gold

An 18 karat yellow gold diamond and ruby Tank ring, ca. 1940 - An 18 karat yellow gold diamond and ruby Tank ring, ca. 1940 Set with eighteen single cut rubies (synthetic) and centrally set with a row of eight old-cut diamonds. Origin: France, hallmarked accordingly. Gross weight: 9 g.  ring size17.5 mm. /55