When you buy a diamond, you will want a beautiful diamond that stands out from the crowd and makes you proud. Diamond is beautiful and attracts people's attention because of the way it deals with light, or the performance of light. In order to evaluate the beauty of diamonds, they are usually shaken back and forth in a well-lit room or under a diamond lamp. Tilting the gem will change the angle at which light enters the facet. It is wise to choose a well-trained and well-equipped retailer to sell diamonds according to light performance standards.

Chinese is careless, but not accurate.

When you buy a diamond, you want a beautiful diamond that can attract people's attention and be proud of it. A beautiful diamond, can let it be concerned, is how to play its performance. How to evaluate the beauty of diamonds, whether in a well-lit room or with a diamond lamp. Swing the angle of the diamond, considering the entry of light. Choose a retailer wisely, have enough training and equipment, and have a foundation for selling diamonds.