3.07 ct Oval Blue Sapphire, GRS, Ceylon Heated

3.07 ct Blue Sapphire, oval cut, from Ceylon. Treatment: Heated. GRS report GRS2026-018895. Measurements: 9.98 × 7.34 × 4.90 mm. Our grading: gem quality vivid-deep (royal) blue. Part of a set with CS-0742, CS-0744 (combined 9.20 ct). Held in our Toronto inventory.