A piercing stud set with brilliant cut crystal. Available in 2, 3, or 4 mm diameters. Designed with a flat back for comfortable wear in any ear piercing. Comes as a single piece. Post length: 6.5 mmPost thickness (gauge): 1.0 mm The piercing is made with high quality 14k gold plating over a silver base. The 925 silver base is chosen for its value as a precious metal and its hypoallergenic qualities. The 1-micron gold plating is significantly thicker than standard flash plating. This results in a more durable and longer-lasting finish. Also available in silver. This design is part of our Oro collection. SPECIFICATIONS Material 14k Gold Plated Details 925 Silver with 1 micron plating Color Gold Finishing / Polishing Polished Set with Stone Yes Type of Stone Crystal Stone Colour Transparent Diameter in mm 2.5 / 3.5 / 4 Bruto weight in gram 0.1 / 0.2 / 0.3