This elegant 14-karat yellow gold necklace features a faceted round-cut rose quartz pendant totaling approximately 1.80 ct. tw. Faceted round-cut prong-set rose quartz = approximately 1.80 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 0.75in 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.