This elegant 14-karat yellow gold necklace features a faceted green amethyst and round-cut diamonds with a total carat weight of 1.15 ct. tw. Round-cut Bezel-set Diamond = approximately 0.05 ct. tw.; color = G-H; clarity = SI Faceted Green Amethyst = approximately 1.10 ct. tw. Lobster claw clasp closure Material: 14-karat yellow gold Care Instructions: It is customary to treat most gemstones to achieve enhanced color and durability. Some of these treatments may not be permanent, and may require special care. Imported Pendant drops approximately 0.5in Approximately 16in long Handcrafted jewelry with elegant accents. Please note: In product titles ct. tw. refers to the total carat weight of all diamonds and/or gemstones combined.