An Etruscan Revival 18 Karat Yellow Gold, Turquoise and Seed Pearl Brooch, French, consisting of a stylized Greek key design surmounted on a bead edged circular plaque, containing eight round cabochon cut turquoise measuring approximately 3.10 mm in diameter, five split pearls measuring approximately 3.08-4.67 mm in diameter and suspending a rope chain fringe with seed pearl finials.Stamp: (French hallmark). 10.10 dwts.