18 karat gold, platinum and diamond necklace, Marc Koven, circa 1955

Decorated with a series of diamond-set leaves of bombé form within a gold rope border, the center set with a pear-shaped diamond weighing approximately 1.25 carats, the leaves set with 144 round diamonds weighing approximately 14.00 carats, spaced by 14 additional round diamonds weighing approximately 5.00 carats, length 16 inches.