Day: 16 September 2019

The 4 c’s of Diamonds – Part 4 of 5 – Carat

Measuring Diamond Weight in Carats GIA (Gemological Institute of America), the leading authority in diamond evaluation, includes Carat weight in the 4Cs (the other three being Cut, Clarity, and Colour) as one of the main factors that define the value of a diamond. One carat weighs 1/5 of a gram (or 200 mg), which is […]