AN 18ct HALLMARKED WHITE GOLD BLUE TOURMALINE AND DIAMOND RING. THE OVAL BLUE TOURMALINE

AN 18ct HALLMARKED WHITE GOLD BLUE TOURMALINE AND DIAMOND RING. THE OVAL BLUE TOURMALINE MEASUREMENTS APPROX 18.2 X 7.7mm. FINGER SIZE M 1/2. WEIGHT 8.71grms.