Burma Ruby, Diamond, Platinum Ring The ring features a round-cut ruby measuring 7.94 - 8.27 x 4.15 mm and weighing 2.32 carats, framed by full-cut diamonds weighing a total of 1.22 carats, set in platinum. A GIA report # 2185800596, dated October 12, 2017, stating Natural Corundum, Ruby, Origin Burma (Myanmar), Heated with Moderate Residues, accompanies the center stone. Gross weight 7.80 grams. Size: 6 (sizeable) HID03101062020 © 2020 Heritage Auctions | All Rights Reserved