Pack of three TOUS Pearl lower and upper lobe ear piercings in 18kt yellow gold with 4 mm cultured freshwater pearl, 3.5 mm bear and 0.014 ct, H/SI, brilliant-cut diamond measuring 2.4 mm. Screw back. [Piercing made with biocompatible and hypoallergenic metal, not sterilized. To be suitable for the first piercing, the piece must be sterilized at a specialized establishment. Recommended for use on the ear.] Production technique: Mechanized.