Centering an Opal cabochon measuring 26.0 x 15.8 x 6.3mm, weighing approx. 14.58ct; flanked by twelve bezel set round faceted rubies ranging in size from approx. 2.40 -2.60mm, and weighing approx. 0.90ctw. Also set with four Round Brilliant cut diamonds set in platinum* prongs, with a combined approx. weight of 1.01ctw. Fashioned in 14k yellow gold and platinum. Circa 1945. Size 8 (size approximate. Stabilizing balls make it difficult to get an exact size).
*platinum, considered a strategic metal, was scarce during WWII and used sparingly during the period.