Brooches Jewels : Estate Jewelry:Brooches – Pins, Antique Opal, Diamond, Demantoid Garnet, Platinu… 4 July 2018 3149 Brooches Jewels : Estate Jewelry:Brooches – Pins, Antique Opal, Diamond, Demantoid Garnet, Platinum-Topped GoldBrooch, circa 1905. …