6.33 ct Oval Blue Sapphire Pair (3.20 + 3.13 ct), GRS, Ceylon Heated

6.33 ct Blue Sapphire (2 pieces), oval cut, from Ceylon. Treatment: Heated. GRS report GRS2026-018891. Measurements: 3.20 ct: 10.05 × 7.58 × 5.09 mm; 3.13 ct: 10.16 × 7.68 × 4.91 mm. Our grading: gem quality vivid (royal) blue. Matched pair of 2 stones: 3.20 ct (stock CS-0747) and 3.13 ct (stock CS-0748), total weight 6.33 ct. Reports: GRS2026-018891 (5 Feb 2026) (3.20 ct); GRS2026-018893 (5 Feb 2026) (3.13 ct). Held in our Toronto inventory.