AN ANTIQUE OPAL AND DIAMOND PENDENT NECKLACE
The pear-shaped black opal pendant mounted within a circular-cut diamond surround, suspended from a line of graduated collets to the similarly-set diamond collet neckchain, mounted in silver and gold, circa 1890, pendant 7.0cm long, necklace 37.0cm long, in blue leather fitted case by Charig Ltd., London
AN ANTIQUE OPAL AND DIAMOND PENDENT NECKLACE
The pear-shaped black opal pendant mounted within a circular-cut diamond surround, suspended from a line of graduated collets to the similarly-set diamond collet neckchain, mounted in silver and gold, circa 1890, pendant 7.0cm long, necklace 37.0cm long, in blue leather fitted case by Charig Ltd., London