An early 20th century amethyst and diamond flower brooch, by Plisson & Hartz. The carved amethyst flowerhead, with a single-cut diamond stamen and rose-cut diamond leaves, maker's mark, French assay mark. #Plisson #Hartz #vintage #brooch
A topaz and chrysoberyl cross pendant, circa 1830. The Latin cross set with circular-cut and cushion-shaped pink topaz and chrysoberyl, in foiled closed-back settings, within a gold cannetille surround.
A late 19th century Neo-Renaissance gold, agate, enamel and gem pendant The central circular banded agate to a white and blue dot enamel border within a white, pale blue and black enamel scroll and swag design surround with shell accents, and amethyst and pearl detail, to a matching surmount with amethyst accent, circa 1880