A STUNNING ART DECO PLATINUM 13 CT CABOCHON SAPPHIRE AND DIAMOND RING: Platinum ring shows off a 13.20 oval cabochon cut sapphire, B hue, 8 tone and 2-3 saturation. Sparkling at the sides are 6 round full cut diamonds, approx. .33 Ct., averaging VS in clarity and I-J-K in color. The sapphire is prong set, the diamonds bead set. Size 6 Weight 10.7 grams. Sold with current Atlanta Gemological Laboratories appraisal for $6,575.