Diamond form with diamond ring price calculation method

Is how to set the price of a diamond ring? Is how to calculate the price of diamond? These questions are a lot of friend's question, actually the price of diamond like gold, the price is the world's public pricing, global quotation is updated on a weekly basis. Diamond prices set of institutions, is the world's best-known Rapaport Diamond Report provided by the Diamond quotation, the world's jeweler when buying and selling diamonds were basically in accordance with the quote in the trade. So how diamonds is how to calculate? Calculation method is as follows: diamond prices = report * * 100 * diamond weight calculation formula of the RMB exchange rate against the dollar diamond prices: find out the report to calculate on diamond weight field [ Color Color ( Straight bar) ] With [ Clarity, Horizontal bar) ] The unit price of * * 100 again on weight rate to price. For example: to get 50 points ( 0. 50 ct) F/VVS1 diamond price level of the reporting unit price assumptions as per carat price of $5200 was for ( 52 * 100) * 0. 52 ct = 2600美元( Us dollars) Close look at these believe you also won't have a lot of understanding, with more knowledge and diamond jewelry diamonds, in.