 Platinum, Peridot and Diamond Brooch, Cartier, London, circa 1930 (est. $15,000 – 20,000) | Sotheby’s New York will begin its year with its Important Jewels sale on February 5th, 2015. |  Gold, Lapis Lazuli, Emerald and Enamel Necklace, Tiffany & Co., circa 1915, Designed by Louis Comfort Tiffany with Meta K. Overbeck (est. $30,000 – 50,000) |
 14.78-carat Oval Shaped Diamond Ring (est. $1.1 – 1.5 million) |  Pair of Platinum, Rose Gold, Silver, Demantoid Garnet and Diamond Earclips, JAR, Paris (est. $30,000 – 50,000) |  Pair of Platinum, Diamond, Coral, Onyx and Emerald Earclips (est. $50,000 – 70,000) |
 18K Gold, Diamond, Emerald and Enamel Bangle-Bracelet, David Webb (est. $35,000 – 45,000) |  Two-Color Gold, Diamond, Colored Diamond and Enamel ‘Gardenia’ Brooch, Oscar Heyman & Brothers (est. $20,000 – 30,000) |  18K Gold, Ruby, Sapphire and Diamond ‘Eros’ Brooch, Van Cleef & Arpels (est. $18,000 – 22,000) |
 Pair of 14K Two-Color Gold, Aquamarine and Diamond Earclips, Tiffany & Co. (est. $15,000 – 20,000) |  18K Gold and Carnelian Bracelet, Aldo Cipullo (est. $12,000 – 15,000) |  Platinum, Pink Sapphire and Diamond Ring, Oscar Heyman & Brothers (est. $80,000 – 120,000) |
