Jewellery glossary
What is Point?
Point — Each carat in a diamond's weight is divided into 100 parts, called "points." A 1-Carat diamond has 100 points, a ¾ Carat has 75 points, etc. Points in a fraction of one carat are measured within ranges, so that a ¾ Carat diamond may have between .69 and .82 points and still be considered a ¾ carat.