Diamonds are graded for certification by laboratories using grading criteria. Four of these criteria are critical to understand when making a diamond purchase or investment. Known as the “Four C’s” these criteria are: color, cut, clarity and carat.
Color is the result of the composition of a diamond and it does not change. When a jeweler [...]
Archive for the ‘jwellery’ Category
How to select diamonds
Posted in Info, Shopping, jwellery, tagged diamonds, selecting on October 19, 2008 | Leave a Comment »