大師級切割鑽石
為什麼切割鑽石? 實驗室製造的毛坯鑽石同樣看不見, 乏味的, 和開采的鑽石一樣死氣沉沉. 直到鑽石被切割, 它的光彩仍未被發現. 只有切磨師的經驗和精湛技藝才能釋放實驗室製造鑽石的真正美感. 所以, 切割是 4cs 中最重要的. 在成長鑽石. All …
實驗室培育鑽石工藝
大自然的力量, 在我們的溫室中完善 1. 我們的實驗室專家選擇最優質的鑽石種子. 選擇沒有任何缺陷的種子是最重要的. 最好的種子被小心地放在金屬盤上，然後放置在鑽石生長的溫室內. 2. The metal disk with the diamond seeds is placed inside …
什麼是 CVD 鑽石?
什麼是 CVD 鑽石? 化學氣相沉積 (化學氣相沉積) 鑽石. 含碳氣體與氧氣的混合物在低於標準大氣壓力的高溫高壓下激發分解，形成活性鑽石碳原子, 沉積在基底上並交替生長成多晶鑽石 (or controlled deposition growth conditions to …
A Guide to Round Cut Diamonds
round brilliant diamonds shapeThe round shape is the most famous diamond cut as it accounts for nearly half of all polished diamonds. This is one of the great cuts named for its strong light properties. The ultimate formula for Round Brilliant was developed by Marcel Tolkowsky in 1919: all 58 facets are symmetrically cut, allowing …
鑽石是如何生長的?
複製地下深處正在發生的事情很困難, 費時費錢, 但最終結果與開采了幾個世紀的結果相同. 有更簡單的方法可以做到這一點, 但只有我們使用的過程, 複製自然以重新排列原子以生長出像指紋一樣獨特的美麗鑽石. We do this because we care …
What is diamond cut?
What is diamond cut? Excellent cut diamonds have a uniform and clear pattern of light and dark areas and provide the highest level of fire and brilliance, as nearly all incoming light is reflected through the table. Very good cut diamonds are very similar to very good cut diamonds. They provide extraordinary brilliance and fire …