AN OPAL BEAD AND DIAMOND NECKLACE
Strung with graduated opal matrix beads, the front terminating in two larger oval and triangular cabochon opals connected by cognac-coloured diamond collets to a gold clasp, 42.0 cm long
AN OPAL BEAD AND DIAMOND NECKLACE
Strung with graduated opal matrix beads, the front terminating in two larger oval and triangular cabochon opals connected by cognac-coloured diamond collets to a gold clasp, 42.0 cm long