How much does it cost to buy 90 naked drill can buy?

Naked drill said to 90 points, and a lot of people think is not necessarily the custom, but the diamond investment. Current standards on diamond value opinions vary, according to international practice more than 50 diamonds can value, therefore the value price there is no doubt of 90 points. So if you want to buy a 90 naked drill, want how many money can buy? If you want to know? 90 the price of naked drill, or want to see your choice, we all know the price of diamond is determined by the 4 c diamond, so if you want a high quality of naked drill, the point is to get more money, if pure is used to naked drill custom, then you can choose level slightly almost also just as well. But the author want to remind those who buy 90 points here naked drill to prepare investment friend, at present, there is no relevant laws and regulations about jewelry business, before buying to stay a mind's eye, understand relevant knowledge and then purchase according to their own needs. Also provide the following little knowledge for your reference: 1. Formal released every diamond with a certificate, the content including the serial number of the diamond, grade, quality, purity, shape, quality, value, etc. , issued by the recognized organization certificate has stronger recognition. These you can understand in jewelry. 2. Diamond has no specific standard of 'value', but value maintained and added function basically see the diamond: (1) of the 4 c standard degree, 4 c refers to the weight, ct) , clarity, 清晰) , color ( 颜色) , cut ( 削减) The matching degree of the higher the value, the index; (2) the purchase price, the higher the ratio of the size of the more value-added; (3) level, the high level of diamond, have natural value-added function has the possibility of value.