Diamond, Sapphire, Platinum Ring The ring features a marquise-cut diamond measuring 6.80 x 4.70 x 2.58 mm and weighing approximately 0.40 carat, accented by full-cut diamonds weighing a total of approximately 0.25 carat, enhanced by an oval-shaped sapphire measuring 6.74 x 4.77 x 3.22 mm and weighing approximately 0.80 carat, complemented by round-shaped sapphires weighing a total of approximately 0.40 carat, set in platinum. Gross weight 7.60 grams. Size: 4-1/2 (sizeable) HID03101062020 © 2020 Heritage Auctions | All Rights Reserved