A diamond's value is determined by the 4 c's. The 4 c's are cut, clarity, color, and carat. Each category has a range that specific diamonds will fall under. Once all 4 c's are determind, then the value of the diamond can be revealed. For specific information on each of the 4 c's please take a look at the following pages...

Diamond Carat
Diamond Color
Diamond Clarity
Diamond Cut