1 Carat White Gold Plated Green Moissanite Pendant Necklace, Round Brilliant Cut. The center green center moissanite stone is 1 carat and measures 6.5mm x 6.5mm. This necklace is solid 925 sterling silver and plated with White Gold. This necklace is available in two lengths: 40cm, and 45cm. Upon purchasing please message me your choice of necklace length, or include within your order notes. Please allow up to 10-15 days for processing and delivery of this item. This item includes a gift box and GRA Certificate with purchase.