A second hand (ex-stock) opal & diamond ring in 18ct rose & white gold.

Oval cabochon 1.30ct 'black' opal (with predominant red tones) rubover set in 18ct rose gold. Sixteen round brilliant cut diamonds (combined weight of 0.52cts GVS) milligrain set in 18ct white gold. 18ct rose gold underbezel, shoulders and shank.
Made in England by EWA, London 2013.