gold flower ring with diamond

An 18-carat gold ring with a flower set with 4 diamonds (app. 0.28 ct). The flower and the shank are connected by two small twisted rings, signed and numbered; Cartier, OS3766. With Cartier certificate.

weight: 2.05 g
ring size: 15 mm / 4.5 US / 49
dimensions: 6 x 9 mm