A PLATINUM, YELLOW GOLD PERIDOT, PEARL AND DIAMOND LAVALIERE. Circa 1900. Set with two round-cut peridots surmounted by platinum topped leaves featuring old European-cut diamonds, suspending a pear shaped peridot topped with a collet set diamond, attached to a yellow gold link chain. Approximate peridot wt.: 5.15 cts. Estimate $800-1,200