Welcome to GR Diamond . Carat Weight . . . Simplest of the 4C's to determine.
Carats are a unit of measurement for gems.
One carat equals 200 milligrams. There are 100 points to a carat. If you're a man, you will need an accurate diamond scale. Most women are inbred with the ability to tell the size of a diamond to within .05ct and whether it real or not from fifty feet in poor lighting. Cut . . .