Lab Grown Emerald Pendant Necklace handcrafted in solid white gold. Single 5.6 ct lab grown emerald. Cushion cut. The pendant is suspended from a white gold double link rope chain with spring clasp. Size: 14 x 25.4 mm (0.55 x 1 in). Material: 9ct White Gold. Total metal weight: 1.94 gr. 1 cushion cut lab grown emerald (12 x 12 mm) = 5.6 ct. Colour: Green. Stone cut: Cushion Cut. Anniversary: 20th Anniversary 35th Anniversary. Birthstone: May.