An Australian opal and gold pendant, by Kilpatrick & Co, Collins Street, Melbourne, circa 1880, the shield shape solid white opal surrounded by fine wine work tendrils and fringe of beads, marked 'K & Co', yellow gold. Provenance: Leonard Joel Auction, 28 Nov 1990 Reference: illustrated K. Cavill, G. Cocks and J. Grace Australian Jewellers, Gold & Silversmiths-Makers & Marks,1992, Plate 154