Tiffany & Co. 1960s Solid 14K Pink and Green Gold 15.5" Shell Necklace - This beautiful vintage necklace from Tiffany & Co. is an extremely rare piece in 14k pink and green gold. The necklace is comprised of swirled links reminiscent of a snail's shell, in an alternating pattern of rose and green-hued gold. This is not only a piece of wearable art but is also a collector's item and an heirloom piece from one of the world's most celebrated houses of gems and jewels. It is rare to find a 14k gold Tiffany piece, and you almost never see a piece in pink and green gold as very few were ever made and for just a short time period. Hallmarks: Tiffany & Co., 14K. Measurements: 15.5" length, 0.70" wide. Condition: Overall excellent vintage condition with very light signs of wear. (WEIGHT: 67 grams)