640
A Fine Sapphire and Diamond Ring
One oval sapphire, 9.16 caratsBrilliant-cut diamonds in the surround, totalling approximately 2.00 caratsPlatinum(9.16-carat Sapphire)
<em>Gübelin report, numbered 13025226, dated 18 February 2013, Burma, no indication of heating, 'Royal Blue' colour.</em>