實驗室培育鑽石: 具有科學 DNA 的真正鑽石
生長在山谷中的野生蘭花是蘭花, 人造花房裡生長的蘭花也是蘭花; 冬天在戶外形成的冰塊是冰塊, 而且冰箱裡形成的冰塊也是冰塊. 實驗室培育的鑽石怎麼樣？? 實驗室製造的鑽石在實驗室中生長, …
從毛坯鑽石到成品鑽石損失了多少克? 金剛石粗切損耗
在自然界中開采的毛坯鑽石是毛坯鑽石. 為了成為成品鑽石在珠寶店出售, 它必須經過一系列的切割和拋光過程, 而在這個過程中, 會有無限的損失. 根據相關知識, the loss of rough diamonds to finished diamonds is …
自動斷鑽篩選 (AMS2)
AMS2 (自動混戰篩選) 戴比爾斯集團行業服務部提供的儀器代表了鑽井和篩分領域的重大技術進步. As the crystallization of De Beers Group’s world-leading expertise in diamond research, 這是一項革命性的測試技術, and its submission rate for further testing is much lower …
Common consumer misunderstandings about laboratory-grown diamonds
Common consumer misunderstandings about laboratory-grown diamonds Lab-grown diamonds have the same crystal structure, 化學成分, 光學特性, and physical properties as mined diamonds: the carbon atoms are arranged in a cubic crystal structure. And cultivated diamonds and mined diamonds of the same quality cannot be distinguished with the naked eye.Natural diamonds are good and bad. …
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國際設計與定制毛坯鑽石
International design and customization of rough diamonds Generally speaking, 我們看到的珠寶都經過精心打磨和重新設計, 但由毛坯鑽石製成的珠寶顯示了鑽石的原始外觀. 未打磨的原石有一種特別的原始美, 然後他們被提煉和提煉. The design reveals ingenuity in the …
《粗糙到浪漫的鑽石》
《DIAMONDS ROUGH TO ROMANCE》 Stronger brightness can compensate for the lack of color This octahedral diamond crystal was found in the Mbuji Mayi region of the Democratic Republic of Congo. 其表面有腐蝕坑, 給它一個鋸齒狀的外觀, 就像鋸片一樣. Mbuji Mayi is located near the center of …