gold ring with sapphire and diamond

An 18k yellow gold open ring with a cabochon-cut blue sapphire at both ends (together app 3 ct) bezel set, the shank is decorated with three rows of seven princess-cut diamonds and five brilliant-cut diamonds on each side (total app. 1.15 ct) and six more square-cut blue sapphires (app. 0.36 ct). On the inside an openwork honeycomb motif, with an English makers’ mark and assay gold marks.

weight: 10.6 g
ring size: 17.5 mm / 7.2 US / 55