634
A Sapphire and Diamond Ring
One oval sapphire, 11.14 caratsTen brilliant-cut diamonds in the surround, totaling 5.92 caratsPlatinum(11.14-carat Sapphire)
<em>Gübelin report, numbered 13116036, dated 19 November 2017, Burma, no indications of heating.
GIA report, numbered 1167172721, dated 30 October 2017, Burma, no indications of heating, "royal blue" colour. </em>
(Ten Diamonds, each 0.60 to 0.58 carat)
<em>Ten GIA reports, F to G colour, VVS2 to VS2 clarity, Excellent Cut. </em>