850 thousandth platinum ring set with a round brilliant-cut diamond in a double setting of rectangular and round brilliant-cut diamonds. Finger size: 53.5. Gross weight: 7.9 g Approximate calculated diamond weight: 1.40/1.60 ct For information: [1 diamond: approx 7.83-7.87x4.32: approx 1.40/1.60 ct - supposed IJ VS2 (black crystal in the centre) - low fluorescence]. - Experts : Emeric & Stephen PORTIER - Emeric Portier : Expert approved by the Court of Cassation - Assessor of the CCE douanière - Recommended by the plenary assembly of the insurance companies. 17 RUE DROUOT. 75009 PARIS. Tel: +33 (0) 1 47 70 89 82. Email: [email protected]