A synthetic ruby and diamond ring, c.1940-1950

A synthetic ruby and diamond ring, c.1940-1950, of odeonesque design, centrally set with an oval cabochon synthetic ruby, flanked by lines of channel set calibré cut synthetic rubies and bead set rose cut and circular cut diamonds, into a tapering hollowed band. Tested as approximately 18ct gold. Head 13.20 x 25.00mm. 14.85g Ring size L-M approximately Buying this gemstone ring at auction could save up to 0.42 tonnes of CO2e compared to buying new. Condition Report: Areas of tarnish to the ring head and on the reverse of the band. Surface scratches and marks.