Length: 12.4mm - 0.49" | Width: 14.26mm - 0.56" | Depth: 5.1mm - 0.20" | Weight: 0.94g | Hoop Diameter:12.4mm - 0.49"; 2-years warranty; 10K Solid Gold, Amethyst, Citrine, Lab-Grown Diamond, Emerald, London Blue Topaz, Opal, Freshwater Pearls, Peridot, Red Garnet, Ruby, Blue Sapphire, Aquamarine; Imported