TIFFANY & CO. Antique Onyx & Diamond Line Bracelet
A rare and stunning antique black onyx and diamond line bracelet, by Tiffany & Co, New York. Mounted with twenty six beautifully matched transitional brilliant cut diamonds, each individually set within a curved box setting. The bracelet design alternates between a mounted diamond to an articulated curved form mounted with a trilogy of French cut black onyx gemstones. The transitional brilliant cut diamonds are estimated to weigh 3.50 carats in total. Expertly hand crafted in platinum with millegrain detailing to the setting edges and a hand engraved foliate frieze running the length of the bracelet to either side. Signed and dating to circa 1910.