Transparency

Optical Properties

Definition

The degree to which light passes through a gemstone, described on a scale from transparent (clear) to translucent (partly allowing light through) to opaque (blocking light).

Detailed Explanation

光线穿过宝石的程度，分为透明（清晰）、半透明（部分允许光线通过）和不透明（阻挡光线）等级。

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