Ring in 18K white gold, 750/1000, and platinum 850/1000, set with a round brilliant-cut diamond (1.85ct), Finger size 51.50. Gross weight 2.4 g (Diamond to be tightened) Accompanied by a CCIP certificate dated 18/07/1967 stating that the diamond is guaranteed to be 3 times pure by loupe. Current weight 1.85 carats and a CGL Report N° 33995 dated 22 July 2025 stating: weight 1.85 ct, colour E, clarity VS2, fluorescence "weak". Experts: Emeric and Stephen Portier. 17 rue Drouot. 75009 Paris [email protected] Visible by appointment