| 'Aztec' Collar, by G Paulding Farnham, circa 1900, gold, diamonds, Mexican fire opals, rubies, zircons, peridot, tourmalines |
Dragonfly Brooch by Louis Comfort Tiffany, 1904; gold, platinum, black opals, demantoid garnets
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Fringe Necklace by Louis Comfort Tiffany, circa 1906; gold, amethysts and nephrite |