Emeralds of Empress Ekaterina II of Russia. C. 1830. Gold, silver, emeralds, diamonds. Set consisting of an emerald and diamond necklace with matching earrings. Every generation of the family of the Marquis of Lothian has believed that the majority of these emeralds were given by the Empress Ekaterina II to their ancestor, the Earl of Buckinghamshire during his embassy to St. Petersburg 1762-1765.
White South Sea Pearl Necklace, Aria necklace, Mikimoto, 11-16mm White South Sea cultured pearl necklace and 12.61cts of diamonds, set in 18k white gold.
Three color Stone Pendant and Earrings, United Kingdom, around 1880: Peridot, Amethyst, and Aquamarine. Old European cut diamonds, rose-cut diamond, Silver, and 18ct Gold Pendant.