Overall dimensions: 0.94"L x 0.94"W; Length: 23.75mm - 0.94", Width: 23.75mm - 0.94", Thickness: 3.75 mm - 0.15", Hoop Diameter: 23.75mm - 0.93"; Thickness: 0.15"; Weight: 2.2g; Post back closure; 2-Year International Warranty; 10K Solid Gold; Made in Italy