RUBY AND DIAMOND RING IN PLATINUM RUBY AND DIAMOND RING in platinum, embellished in the centre with a cushion-cut ruby of approx. 5.10 ct, flanked by brilliant-cut and baguette-cut diamonds of approx. 1.90 ct, size 17/57, 16 g. Accompanied by an IGN certificate dated 18/09/2024 attesting to the characteristics of the ruby.