[Light Colorado Topaz] [Siam] [Aquamarine] [Olivine] [Black Diamond] [Rose] [Peridot] [Amethyst] [Light Sapphire] [Black] Please select Color. Approx 4 x 4 x 2 mm Hole size: Approx 0.8 mm [6 mm] 1 pc size: Approx 6 x 6 x 3 mm Hole size: Approx 1 mm [8 mm] 1 pc Size: Approx 8 x 8 x 4 mm Hole size: Approx 1 mm