A well-cut diamond reflects light internally from one facet to another and disperses it through the top.
In white diamonds, the colour scale actually measures the lack of colour. The GIA scale runs alphabetically from D to Z. Rarest and most expensive. how to buy a diamond
How to Buy a Diamond: A Comprehensive Guide to Intelligent Selection A well-cut diamond reflects light internally from one
Clarity assesses the presence of internal characteristics called "inclusions" and external characteristics called "blemishes." The scale ranges from Flawless (FL) to Included (I). Flawless/Internally Flawless. VVS1/VVS2: Very, Very Slightly Included. VS1/VS2: Very Slightly Included. SI1/SI2: Slightly Included. how to buy a diamond
