Diamonds, one of classes of prestigious stones available on our globe are now days turn out as a luxurious jewelry article. These precious stones are available in different styles, qualities, prices, shades, cuts, and colors such as pink diamonds, blue diamonds. The name diamond actually represents a specific shape that the jewelers usually shaped to these expensive stones.

The stone diamond is usually available in different grades that dictate the quality and purity of the stone, and the grades are usually determined on the basis of set standards or grading criteria of international diamond authorities.
The four basic criteria that tell the story of these precious stones are known as “Four C’s” that includes: color, cut, clarity and carat.

Very first feature to watch while deciding the quality of stone is the color. Color of these stones actually is a result of composition of the stone. The absence of colors in these prestigious stones defines the higher quality of the piece. A colorless diamond allows maximum light to pass through it and usually preferred for sparkles.

Cuts, second measure to check the quality of diamond defines the shape given by jewelers. Diamonds are usually shaped in 58 facets; these are key issue to importance of the stone. Cutting styles and finishing of diamond stones actually determine the abilities to reflect light and cause fire and brilliance. Cutting styles also impact the strength and attractiveness of these precious stones.

Cutting of diamond stones is the riskiest part of crafting diamonds to end stage. A rough cut given by the jeweler may end with a breakage in the stone. The formation process is the toughest part of the crafting diamond shape of these extraordinary stones. These flaws occurred during the formation process actually decide the quality and clarity of products.

carat, a unit of weight (200mg) by which diamonds are measured, carat further can be subdivided in to 100 parts called points that help seller to weigh them properly.