The scale for grading colors in diamonds starts from D color – which are white or colorless diamonds. The next slab grades from E to K, wherein the diamonds have a very slight tinge of yellow.

Worldwide, most jewellery is created from diamonds that range from G to J categories, as they provide the best value between the color of the diamonds and their prices. 

The larger the size of the diamond the more expensive per carat it will be. For example, a 1ct diamond costs much more than two 1/2ct diamonds and one 30-point diamond costs much more than 30 one-point diamonds.

The Carat measurement of a diamond is actually an assessment of the diamond's weight rather than its size or diameter.

Carat size isn’t the only parameter that determines the quality and price of a diamond.

When a diamond cutter is given a rough diamond to cut into a finished diamond he has a choice to make:

a. Will he cut the largest diamond that he can from the rough crystal or

b. Will he cut the brightest and most brilliant diamond that he can?

If he goes for the largest cut diamond, he will sacrifice some brilliance. If he goes for the most brilliant, he will sacrifice size.

So when you buy a Liali, you can be that sure your jewel is 100% certified for quality.