An Art Nouveau plique-à-jour enamel, diamond and pearl brooch, circa Depicting a rose-cut diamond sun setting over water with rose diamond clouds overhead, in a ground of blue, rose and green plique-à-jour enamel.
Art Nouveau Demantoid Garnet, Diamond, Plique-à-Jour Enamel, Silver-Topped Gold Brooch The brooch features round-shaped demantoid garnets weighing a total of approximately carats, enhanced by European and single-cut diamonds
This unusual Art Deco sapphire and diamond ring showcases a vivid blue elongated oval cabochon cut sapphire weighing carats. It is flanked on each side by three twinkling rose cut diamonds and three square calibre cut sapphires. The stunning center s
Art Deco Emerald Diamond Platinum Ring, Original Art Deco, Platinum, Diamond, Emerald and Onyx Ring. Very Good Quality and Color Emerald of Approimately 2 carats and further accented with faceted Onyx.