toi et moi ring in 18K (750) gold, set with a round half-cut diamond, an octagonal emerald and old-cut diamonds on the shoulders. Finger size: 44. Diamond dimensions: approx. 6.7 x 6.9 x 4.1 mm. Emerald size: approx. 6.6 x 6.6 x 3.7 mm. Gross weight: 5 g (knocks and missing material).