RARE RUBY SET IN PLATINUM RING WITH DIAMONDS: This extremely rare, GIA certified, unheated ruby is set within a diamond bezel supported by mirroring diamond galleries. The rectangular mixed cut natural ruby is .74ct. with a slightly brownish, purplish red color (GIA pR 7/3). The 36 prong set round brilliant cut diamonds total approx. .66 ct. with VS1 to VS2 clarity and D-E color. Size 7. Sold with GIA report and AIG, GIA graduate's written appraisal of $7235.