This elegant necklace features a 4.00 ct. tw. lab-grown solitaire diamond set in 14K white gold. Faceted radiant-cut prong-set lab-grown diamond = 4.00 ct.; colour = G-H; clarity = VS1-VS2 Spring ring closure Includes gift box Material: 14-karat white gold and sterling silver 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: white