1. 18K White Gold Filled2. Pendant: 1.3*1.3 Cm / 0.51*0.51 inches Necklace: 45 Cm / 17.7 inches Earrings Stone: 0.8*0.8cm / 0.31*0.31 inches3. No.1 for Necklace, No. 2 for Earrings 4. This listing is for ONE piece Necklace OR ONE Pair