Martin Katz tulip brooches from the Nature Collection.
A brilliant and gemstone brooch Orchid.
Irene Neuwirth ring in rose gold with a Mexican fire opal surrounded by diamond pavé.
Christian Dior Henkel Grosse Pforzheim. 1958
Gold, Demantoid Garnet and Multicolored Button Pearl Leaf Brooch.
Gold, Platinum, Carved Ivory and Nephrite and Diamond Flower Clip-Brooch.
A garnet floral spray brooch.
Gold, Platinum, Diamond, Fancy Colored Diamond and Citrine 'Bird on a Rock' Brooch, Tiffany & Co.
Antique Gold and Painted Porcelain Fringe Pendant and Pair of Pendant-Earrings.
Antique Gold, Metal, Shell Cameo and Baroque Freshwater Pearl Pendant-Necklace.
Antique Gold and Enamel Pendant, Carlo Giuliano.
Archaeological Gold, Hardstone Cameo and Split Pearl Pendant-Brooch, Luigi Rosi.
Archeological Revival Gold and Carnelian Scarab Brooch.
18k diamond rose earrings with chalcedony, dark tanzanite, light tanzanite by E&V Jewellery.
Iceberg ring featuring a 46.72-carat green beryl by Mathon.
Kaleidoscope ring in platinum with crystal surrounding diamonds, amethysts, aquamarines, fire opals, topaz, citrines, garnets and tourmalines by J.W. Currens.
A pair of 18ct gold kunzite and diamond ear pendants.
Disney and Chopard Belle necklace inspired by Beauty and the Beast.
Diamond, Sapphire, Enamel, Gold Brooch.
Broche lazo en oro y pedrerí.
Juego de collar, pulsera.
Bijoux Christian Dior Henkel Grosse Pforzhei.
Multi-Stone, Diamond, Gold Jewelry Suite.
Kiki McDonough Multi-gem snake necklace.
A recreation of the Harry Winston 'Isidora' necklace.
Ingo Henn enamelled pendant or brooch in yellow goldwith a faceted peridot and diamonds.
Valuable Venetian mask-brooch from the 1920.
Magnificent Platinum, 18 Karat Gold, Fancy Intense Yellow Diamond and Diamond Pendant-Necklace, Van Cleef & Arpels, New York, 1978.