4.28 ct Hexagonal/Step Emerald, GRS, Colombia

4.28 ct Emerald, hexagonal/step cut, from Colombia. Treatment: Minor oil, "Old Mine". GRS report GRS2023-062562 (2 Sep 2023) - Spl Comm. Measurements: 11.47 × 13.36 × 5.76 mm. Our grading: fine quality vivid (muzo) green. Held in our Toronto inventory.