可以一個 6 克拉鑽石是人工製造的?

Lab-grown diamonds are a method of simulating the formation of diamonds in the natural environment through specific techniques and conditions. 現在, there are two main methods for artificially growing diamonds: 高壓高溫 (高溫高壓) method and chemical vapor deposition (化學氣相沉積) 方法. With the development and update of artificial diamond technology, 6-克拉鑽石 …

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實驗室毛坯鑽石和天然鑽石有什麼區別?

Rough diamonds and natural diamonds are closely related, but are fundamentally different in terms of properties and value propositions. What are natural diamonds? The formation conditions of natural diamonds are very harsh, and most diamonds are formed under high temperature and pressure in the geology. The pressure of diamond formation conditions is 4.5 to 6Gpa, …

實驗室毛坯鑽石和天然鑽石有什麼區別? 閱讀更多 »