3.09 ct Oval Blue Sapphire, GRS, Ceylon Heated

3.09 ct Blue Sapphire, oval cut, from Ceylon. Treatment: Heated. GRS report GRS2026-018820. Measurements: 9.95 × 7.33 × 4.89 mm. Our grading: gem quality vivid-deep (royal) blue. Part of a set with CS-0743, CS-0744 (combined 9.20 ct). Held in our Toronto inventory.