C. 1960. A captivating statement from our Estate collection, this necklace features a magnificent 24.50 carat pear-shaped amethyst teardrop,… C. 1960. A captivating statement from our Estate collection, this necklace features a magnificent 24.50 carat pear-shaped amethyst teardrop, radiating a deep and regal purple hue. The impressive gemstone is crowned by a single sparkling diamond, all elegantly set in 18kt yellow gold. Suspends from a 14kt yellow gold rope chain. Lobster clasp, amethyst teardrop pendant necklace. Exclusive, one-of-a-kind Estate Jewelry.