A BLACK OPAL AND DIAMOND PENDANT NECKLACE/BROOCH Suspending a pendant/brooch, set with a shield-shaped black opal, within a marquise and brilliant-cut diamond surround, to the length adjustable fine neckchain, mounted in platinum, pendant/brooch 3.4 cm long, neckchain 51.5 cm long BestOpalRings.com
An Edwardian opal and diamond brooch. An Edwardian opal and diamond brooch, the oval cabochon-cut opal measuring approximately 14.3 x 11mm, yellow gold claw-set to the centre of an old-cut diamond cluster surround, all within a border of old-cut diamond sprays forming a quatrefoil design, all diamonds millegrain-set in silver to a yellow gold mount, with detachable brooch fitting and diamond-set pendant loop, gross weight 8.7 grams, circa 1900. Via Bentley & Skinner.
An absolutely charming pendant. This pendant features three stunning solid inlay opals. It is sourced from quality opal mines in Coober Pedy, South Australia, crafted in 14k yellow gold to create a beautiful jewellery item. The pendant is enhanced by brilliant cut diamond. The colour of the opal of this pendant makes this piece a unique addition to any jewellery collection. A surely delight jewellery collection. #opalsaustralia
AN EDWARDIAN BLACK OPAL AND DIAMOND BROOCH/PENDANT The cushion shaped black opal panel within a millegrain-set brilliant-cut diamond border, to the similarly-set pendant loop and trace-link chain, circa 1910, pendant 3.8cm long, original fitted case, pendant loop and brooch fitting detachable