That's a pretty big one. About 5/16 of an inch across. Should weigh at least 2 carets.
2mm or 3 mm would be fine. The smaller the band, the bigger the diamond looks.
80 millimeter = 3.149 606 299 2 inch Direct Conversion Formula 80 mm* 1 in 25.4 mm = 3.149606299 in
1,219.2 x 2,438.4 millimeters
80 cm = 800 mm
2,032 mm Direct Conversion Formula 80 in* 25.4 mm 1 in = 2,032 mm
80 mm is 80 millimeters. milli means 10^-3 (or one thousandth). So, 80 mm is 0.08 meters
Circumference of a circle = π × diameter = π × 80 mm = 80π mm ≈ 251 mm
80 mm = 3.15" ~= 3 5/32" Direct Conversion Formula80 mm* 1 in 25.4 mm = 3.149606299 in
80 millimeters = 3.15 inches.Direct Conversion Formula 80 mm*1 in25.4 mm=3.149606299 in
800 mm = 80 cm800 mm:= 800 mm * 1 cm/10 mm= 80 cm
80 mm
1 cm = 10 mm 80 cm = 80x10 = 800mm And 800 mm is 800 mm You decide