1.02CT NO HEAT RUBY & DIAMOND HALO RING IN PLATINUM: Pear mixed cut ruby surrounded by 25 round brilliant cut diamonds is GIA certified #2185163838 to be no heat. Diamonds approx .50CT and are rated VS in clarity and G-H in color. Total weight 4.1 grams. Sold with current Florida Diamond Appraisers GIA graduates appraisal for $9650.