MELLERIO TOI ET MOI RING In yellow gold, set with two round old-cut diamonds weighing 1.62 ct and 1.57 ct respectively. The shoulder is set with triangular diamond motifs. Signed and numbered. A diamond and 18k gold "Toi & Moi" ring set with two round shaped diamonds weighing 1.62 ct and 1.57 ct respectively, by Mellerio. Preliminary H.R.D. report attesting: colour I, clarity SI2 (1.62 ct). Preliminary H.R.D. report: colour I, SI1 clarity (1.57 ct). RC : Dimensions of the 1.62 ct diamond: 7.57 - 7.66 x 4.39 mm. Dimensions of the 1.57 ct diamond: 7.65 - 7.73 x 4.27 mm. TDD: 54; US: 7 1/4 (changeable). Gross weight: 6.4 g (18k - 750).