How to distinguish the quality of diamond ring? First should have the enough understanding to its elementary knowledge, the judgment diamond quality, should from the diamond color, the crystal purity and makes the labor three aspects to take the appraisal diamond quality the basis. From the color judgment quality is very important, generally speaking, the diamonds by the achromatic color transparent, pure like water is the best one. Usually diamond has multi-belt color.

The different between of diamond and glass, the work of the glass imitates the diamond is rough, the nature is soft, the angle and the edge easy to wear, after wearing period of time, often presents the varying degree the bristling phenomenon, the diffraction rate difference, the gloss is gloomy, its top downward, the base is upward, places in the hand to be able to penetrate the hand fingerprint. The glassware majority of bases spread have the mercury, increases the reflection rate, but regardless of what kind of sham does not have the diamond degree of hardness to be big. Although the real thing after wearing for a long time with the decoration uses, will not have slightly the bristling phenomenon. If has condition, as soon as uses drills the slate pencil to try in the diamond jewelry bottom surface edge, may vertical break the genuine and fake, this is the safest also most reliable distinction means.