3.09 ct Cushion Blue Sapphire Pair (1.59 + 1.50 ct), CDC, Sri Lanka Heated

3.09 ct Blue Sapphire (2 pieces), cushion cut, from Sri Lanka. Treatment: Heated. CDC report CDC170826/1. Measurements: 1.59 ct: 6.44 × 5.53 × 4.84 mm; 1.50 ct: 6.62 × 5.60 × 4.53 mm. Our grading: fine quality vivid blue (royal blue). Matched pair of 2 stones: 1.59 ct (stock CS-0071) and 1.50 ct (stock CS-0072), total weight 3.09 ct. Reports: CDC# CDC170826/1 (1.59 ct); CDC# CDC170826/2 (1.50 ct). Held in our Toronto inventory.