18-karat white gold ring signed Crivelli with... Lot 42

18-karat white gold ring signed Crivelli with brilliant-cut diamonds totaling about 2.18 ct, sapphires totaling about 2.53 ct, and two marquise-cut rubies weighing a total of about 0.37 ct. Weight 21.7 g Size 14 18 carat white gold ring signed Crivelli with brilliant cut diamonds weighing approx 2.18 ct, round sapphires weighing approx 2.53 ct and two marquise cut rubies of about 0.37 ct overall.