在考慮鑽石色澤時，同時也應將螢光反應考慮在內，螢光反應是指鑽石曝露於紫外線光線下時，所發生的反應顏色光。但是螢光反應甚少對鑽石的價值發生影響，除非是具有非常強烈螢光的鑽石會影響其透明度及光彩，而產生油濛狀的外表，如此將減損鑽石的美麗及價值，但是若其螢光不至使鑽石產生油濛狀外觀，則不應將其視為一種缺點。
Location Value may differ by trouble and stone depend. Prong established and flush set tend to be the quickest and least complicated, French fishtail is beautiful, but time-consuming and the most expensive placing style.
Brown-colored diamonds constituted a big Element of the diamond manufacturing, and have been predominantly useful for industrial reasons. They were being seen as worthless for jewelry (not even getting assessed to the diamond coloration scale). After the development of Argyle diamond mine in Australia in 1986, and marketing and advertising, brown diamonds became acceptable gems.
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Some diamonds include opaque fibers. They're generally known as opaque Should the fibers grow from a clear substrate or fibrous if they occupy your complete crystal. Their shades vary from yellow to green or grey, from time to time with cloud-like white to grey impurities.
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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。
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As with any substance, the macroscopic geometry of a diamond contributes to its resistance to breakage. Diamond incorporates a cleavage airplane and is also therefore far more fragile in certain orientations than Other folks. Diamond cutters use this attribute to cleave some stones before faceting them.[36] "Impression toughness" is amongst the most important indexes to measure the standard of artificial industrial diamonds.
世上最廣為人知的鑽石產地非南非莫屬。然而，只有南非出產天然鑽石嗎？南非的鑽石品質真的較好嗎？ 答案是不一定。事實上，南非並不是鑽石的唯一產地，鑽石的產地遍佈世界各大洲，包括非洲、南美洲、北美洲、澳洲、歐洲及亞洲。只是寶石級鑽石產量較多來自非洲，而且世界上很多大型鑽石都產自南非，因此南非便成為了大家最熟悉的鑽石產地。
戒指戴法有哪些？如何正確展示戒指含義，同時襯托出自己的個性呢？不同戒指戴法，左右手的象徵意義相同嗎？不同手指應配戴哪種類型的戒指？看完本篇文章馬上揭曉！
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