Lab Grown Emerald & Diamond Pendant Necklace handcrafted in rose gold plated 9ct gold. Single 1.6 ct lab grown emerald 26 diamonds total 0.14 ct. Cushion cut. The pendant is suspended from a rose gold double link rope chain with spring clasp. Size: 11.2 x 17.8 mm (0.44 x 0.7 in). Material: 9ct Rose Gold. Total metal weight: 2.94 gr. 1 cushion cut lab grown emerald (8 x 8 mm) = 1.6 ct. 26 round cut diamonds (K colour I3 clarity) = 0.14 ct total. Colour: Green. Stone cut: Cushion Cut. Anniversary: 20th Anniversary 35th Anniversary. Birthstone: May.