What is the difference between emerald and emerald?
Comparison of green gemstones and emeralds:
Green tourmaline: hardness 7 grade, yellowish gray and dark, no three-phase inclusion inside.
Jadeite: Hardness 6.5, grease to glass luster, translucent to opaque, fiber interweaving structure, color mixed with the gemstone body, no three-phase inclusions.
Green glass: Hardness grade 5, frivolous color, lack of emerald green color features, contains bubbles inside.
Emeralds are similar to other gemstones, and some are also defective. In order to enhance their natural beauty and increase their value, emeralds with some light, light and cracked emeralds are soaked with vegetable oil and cedar oil to make them perfect. In addition, there are emeralds filled with resin-based transparent glue, but under the magnifying glass, it can be found that the thicker parts of the filling will leave bubbles and the gloss is gray. In order to make the emerald color deeper, it is dyed with chemical pigments, but under the high magnification magnifying glass, the green inside of the distressed emerald can be seen along the network of cracked spiders.
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