* An 18 Karat Gold, Amethyst, Mother-of-Pearl and Diamond Brooch, Vhernier, in a grape cluster motif, consisting of a carved amethyst over a mother-of-pearl plaque against a yellow gold backing, the white gold stem containing numerous round brilliant cut diamonds weighing approximately 0.50 carat total. Stamp: VHERNIER 750 (Italian maker's mark 2117 AL). 10.10 dwts. Estimate $ 1,500-2,500
An 18 Karat Gold, Amethyst, Mother-of-Pearl and Diamond Brooch, Vhernier, 10.10 dwts.