流程 鑽石 鑽石 裸鑽 設計自己獨特戒指 設計自己獨特戒指
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。
如果鑽石是行銷騙局，那人造鑽石也沒好到哪裡去 （頁面存檔備份，存於網際網路檔案館）
鑽石的熱傳導率也高，因此除可作為珍稀飾品外，也利於許多工業用途，如：鑽探、大型積體電路版的散熱等
這種在基質中的鑽石原石晶體的略微畸形八面體形狀是該礦物的典型特徵。它有光澤的表面也表明這種晶體來自原生礦床。
形狀: 圓形 橢圓�?綠寶石形 心形 here 公主方形 馬眼�?梨形 墊形 雷地恩形 上丁方形 設計: 單顆鑽戒 碎鑽指環 圍鑲指環 三鑽戒指
在買鑽石前，得到建議及認識鑽石是非常重要，因為鑽石是很復雜的東西 客人首飾
>>十大鑽戒款式推薦！「圓鑽、公主方、祖母綠型」等各式鑽石車工戒指特色整理
看來，現在實驗室培育鑽石與開採鑽石相比，從事實層面來看，有兩個最大的明顯差異點就在於「時間」與「價格」。前者培育僅需幾天到數個月，後者形成需要幾十億年；前者的價格也遠低於後者。
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！
鑽石的硬度比大多數天然物質都來得高，有著堅硬、強韌的特性。甚至有「只有鑽石可刮傷鑽石」一說
一般的方法是把鑽石按偏黃的程度分為不同的等級，把樣品與已知色級的比色石對比確定，以D級最高，Z最低。
人工鑽石：可能含有金屬內含物（如鐵、鎳）或特定形狀（如平行紋理）等生長痕跡。
第一次選購鑽石總會感到迷惘，到底鑽石要怎樣挑？大眾選擇鑽石常以鑽石等級、鑽石淨度為指標，鑽石等級、鑽石淨度亦是鑒定一顆鑽石價格的因素之一，以下就讓我們告訴你如何平衡鑽石等級、鑽石淨度，人人都可變成鑽石小專家！
鑽石產區�?傳統釐定鑽石價值高低的標準是�?C」制度，即克拉、色澤、淨度、和切割。http://www.drugoffice.gov.hk/gb/unigb/www.difeee.com/chi/
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