A SAPPHIRE AND DIAMOND MARQUISE-SHAPED CLUSTER RING, the central oval cabochon sapphire with an openwork diamond surround and diamond trefoil terminals to the plain hoop
A SAPPHIRE AND DIAMOND MARQUISE-SHAPED CLUSTER RING, the central oval cabochon sapphire with an openwork diamond surround and diamond trefoil terminals to the plain hoop
A SAPPHIRE AND DIAMOND MARQUISE-SHAPED CLUSTER RING, the central oval cabochon sapphire with an openwork diamond surround and diamond trefoil terminals to the plain hoop
