1.00 mm Thick Flat Round Sapphire Crystal (28.6 mm to 31.5 mm)

28.6 mm 28.7 mm 28.8 mm 28.9 mm 29.0 mm 29.1 mm 29.2 mm 29.3 mm 29.4 mm 29.5 mm 29.6 mm 29.7 mm 29.8 mm 29.9 mm 30.0 mm 30.1 mm 30.2 mm 30.3 mm 30.4 mm 30.5 mm 30.6 mm 30.7 mm 30.8 mm 30.9 mm 31.0 mm 31.1 mm 31.2 mm 31.3 mm 31.4 mm 31.5 mm Diameter (mm)