The best Side of 鑽石戒指
The best Side of 鑽石戒指
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Following Original chopping, the diamond is formed in various levels of sprucing. Contrary to chopping, which is a responsible but quick Procedure, sprucing gets rid of substance by gradual erosion and is amazingly time-consuming. The affiliated procedure is effectively produced; it's regarded as a regime and might be performed by technicians.
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Impurities in purely natural diamonds are a result of the presence of all-natural minerals and oxides. The clarity scale grades the diamond dependant on the color, size, locale of impurity and amount of clarity noticeable beneath 10x magnification.[63] Inclusions in diamond is often extracted by optical strategies. The process should be to get pre-enhancement visuals, determining the inclusion removing part And at last eliminating the diamond sides and noises.[64]
Diamond device cell, displaying the tetrahedral composition The most common crystal composition of diamond known as diamond cubic. It truly is fashioned of device cells (see the determine) stacked together. Though you will discover eighteen atoms during the figure, Each and every corner atom is shared by 8 unit cells and every atom in the middle of the face is shared by two, so you'll find a complete of 8 atoms for every device mobile.[eighteen] The duration of each side in the device cell is denoted by a which is three.567 angstroms.[19]
For that cause, Test to see should you’ll will need to help make repairs to the ring—especially towards the prongs or environment—and be sure that your decide is in good situation.
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切割完的鑽石，往往只有原石的一半重量。為了在鑽石保留最多的重量，或者要避開原石上的雜質，有些鑽石切割時會犧牲完美的切割比例。
Diamonds for engagement rings and various jewellery come in 訂婚 round and fancy designs. With practically 60 sides to reflect gentle, spherical-cut diamonds have unsurpassed brilliance.
內文中有些款式超級適合極簡主義者，設計簡約加上品牌辨認度高，必定會贏得女士歡心，特別推薦…詳情請看
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Synthetic diamonds are diamonds produced in the laboratory, in contrast to diamonds mined within the Earth. The gemological and industrial uses of diamond have developed a considerable demand from customers for rough stones. This demand continues to be pleased in large part by synthetic diamonds, which have been produced by a variety of procedures for in excess of 50 percent a century.
溫和柔美的U字型戒環令人印象深刻。款式設計著重於交疊的線條創造出層次感。
鑽石產區圖 傳統釐定鑽石價值高低的標準是「4C」制度，即克拉、色澤、淨度、和切割。