1.01CT NO HEAT RUBY & DIAMOND RING IN PLATINUM: 1.01 CT. unheated ruby is set within a two-tiered diamond bezel supported by a lovely lattice under gallery and diamond set shoulders. 52 brilliant cut diamonds approx .62CTW, are VS1 to VS2 in clarity and D-F in color. Size 7. Total weight 5.31 grams. Graded no heat in GIA lab report #2185384043. Sold with current American International Gemologist graduates appraisal for 13,170.