14-karat yellow gold Pear-cut Prong-set Diamond = approximately 0.04 ct. tw.; colour = I-J; clarity = SI3-I1 Gemstone(s): Emerald = approximately 0.18 ct. tw. Pendant drops approximately 1/4in Approximately 16in long with 2in extender Spring ring clasp closure 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. Please note: In product titles ct. tw. refers to the total carat weight of all diamonds and/or gemstones combined. Colour: metallic