This elegant 14K white gold necklace features a 13.00 ct. tw. design highlighted by a heart-shaped lab-grown emerald pendant. Faceted heart-cut prong-set lab-grown emerald = approximately 12.00 ct. tw. 13.00 ct. tw. Lobster claw clasp closure Material: 14-karat White Gold Imported Pendant drops approximately 0.58in Approximately 18in long It is customary to treat most gemstones to achieve enhanced colour and durability. Some of these treatments may not be permanent, and may require special care. Colour: green