Fluorescent diamond for diamond how much impact?

Many times we buy drill should not involve too much problem, also won't too care about. More when we are more focused on diamond's color, fire only know the strength of diamond color of fire, the more the better. A few will inquiry for diamond fluorescence and understanding. The fluorescence for diamond effect or not? What kind of influence how much? The author to see with you. To realize the value of fluorescence for the diamond ring with or without effect, the first thing to know what fluorescence was. Fluorescence ( Fluorescence) Index refers to the diamond emit blue or yellow under the intense ultraviolet light, etc. The strength of the light. Its strength level are divided into 'strong', 'in' and 'weak', 'no' four grades. Or strong level of fluorescent grade respectively can make close to colorless diamond surface looks more white on the distance to diamond adds a hazy feeling or flattering. With intermediate level or strong fluorescence diamond price than other diamond prices low. So, for the fluorescent problems, the author have any advice on your diamond ring problem of choose and buy? For idealists, seek with D - F colorless diamond and 'strong', 'in', 'weak' and 'nothing' four fluorescent grade of diamond is the best; To want to buy value is very high and with with the naked eye cannot see color diamond, can buy a color grade for G - I nearly colorless and fluorescent grade for intermediate or blue and white diamonds. Simply fire color for the diamond of bright colour and lustre is influential, but not very obvious, to play the role of a small and delicate, usually fluorescence is too strong for diamond skill luster is bad, the strength of the fluorescent to make diamond color is tie-in, collocation is good is good. With diamond knowledge and diamond ornaments in the jewelry.