Gentleman's Star Sapphire, Diamond, Gold Rings The lot includes: one ring featuring an oval-shaped star sapphire cabochon measuring 12.25 x 9.00 x 8.68 mm and weighing approximately 9.00 carats, enhanced by mine-cut diamonds weighing a total of approximately 0.20 carat, set in 14k white gold(Size: 6-3/4, sizeable); one ring featuring an oval-shaped star sapphire cabochon measuring 12.66 x 10.30 x 7.46 weighing approximately 9.10 carats, set in 14k gold (Size: 10, sizeable) Gross weight 29.20 grams.