Antique Russian Siberian Amethyst and Demantoid Garnet Rose Gold Pendant Necklace made in Moscow between 1908 and 1917 Three deep velvet purple Siberian amethysts, sixteen Ural demantoids, 56 zolotniks rose and yellow gold
Gold, silver, and diamond brooch, set with an octagonal sapphire engraved with the arms of Johann Hugo von Orsbeck (1634-1711), appointed Archbishop Prince Elector of Trier, 13 July, and Bishop of Speyer, 16 July 1676, Abbot of Prum and Provost of Weissenburg. Now framed within a foliate border. German. Sapphire intaglio: 17th century. Setting: 19th century. Click for source and additional commentary by Diana Scarisbrick
Catherine Canino Pearl Drop Earrings – Favery
Gold ring, enamelled in various colours, the hoop merging with winged and scrolled shoulders each set with two table cut diamonds supporting a raised quatrefoil bezel, set with a point cut diamond, with four more point cuts set in each of the four petals, outlined in blue enamel, c. 1550.
Romanov emerald and diamond collar by Fabergé
Aquamarine diamond clip in yellow gold by Jean Schlumberger; c. 1965.
Opal & Gold Necklace. Designed by Louis Comfort Tiffany ( 1915).Courtesy Smithsonian