The degree to which light penetrates a gemstone. When the gem contains more inclusions, 균열, 흠집, 등., its transparency will be lower. The transparency of gemstones is divided into five types: 투명한, Semi-transparent, 투명한, Semi-translucent, and Opaque. The difference between transparency and light transmission lies in how much light can pass through the gemstone. 투명한 [...]
