An Edwardian peridot and pearl necklace, to the centre an oval faceted peridot measuring 10x7mm millegrain-set to yellow gold collet, surrounded by gold openwork scroll-design frame embellished with small half pearls, and suspending a pear-shaped faceted peridot measuring 11.5 x 7mm, on each side connected with a peridot and pearl drop link, terminating to a figure-of-eight gold link set with half-pearls, mounted in 15ct gold, all suspended by a gold trace chain with bolt ring clasp, circa...