PLATINUM & PINK SAPPHIRE RING WITH DIAMONDS: 1.63CT pink sapphire is set in platinum within a diamond bezel that approx .51 CTW. Pink Sapphire is GIA certified to be natural ref #6174859999. 32 prong set diamonds are SI1 in clarity and F-H in color. Size 7.75. Sold with AIG appraisal for $9030, dated June 25, 2018.