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钻石切工的等级都有哪些?怎么样鉴定钻石切工等级? - ROTASS
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钻石切工的等级都有哪些?怎么样鉴定钻石切工等级?

钻石品质的判断标准就是钻石4C,4C指的就是钻石重量钻石颜色钻石切工钻石净度,其中只有钻石切工是可以认为控制的因素,钻石切工也有自身的等级划分,主要分为理想切工、非常好切工、好切工、一般切工和差切工。

钻石切工的好坏可以直观反映出,整颗钻石给人的视觉感受,钻石切工主要分为五种不同的等级,怎么样鉴定钻石切工的等级?切工等级鉴定需要到权威的鉴定机构,通过观察钻石的高度、宽度,光源折射情况等信息,判断钻石切工等级

差切工

这些钻石的切工要么深而窄要么浅而宽,进入钻石内部的光线大部分从边部或底部被遗漏。这种切工光彩度明显很差。

  一般切工

代表粗糙度为35%的钻石切工,仍然是优质钻石,一般切工加工的钻石反射的光线不及好切工,但种钻石切工比例使钻石发出比差级切工钻石多得多的光彩。

好切工

代表大约25%的钻石切工。使钻石反射了大部分进入钻使内部的光,这种切工的钻石拥有多彩的光芒。

非常好切工

代表大约15%的钻石切工。可以使钻石反射出和标准等级切工的光芒,拥有几乎和标准切工钻石同样的亮度。

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