However, chalcedony is different from jade. Jade pendants of the same type and this chromaticity may be inlaid with 18K platinum and broken diamonds, and the market price is several thousand yuan. But chalcedony and jade are two different things. Two kinds of jade are much cheaper.
Chalcedony is a mineral, also called "chalcedony"? Chalcedony is actually a timely one, SiO &；; #8322; The general name of aphanitic body is a variety of timely. Its surface has a waxy luster, which is different from the glass luster of jadeite, and its cleanliness is almost not so clear.
Chalcedony is regarded as a gem, which is mainly used as a material for jewelry and handicrafts. Chalcedony and agate are the same mineral. The difference between the two mainly depends on the internal structure. The aphanitic with banded structure should be agate, and the aphanitic without banded structure and uniform color should be chalcedony.
It is a mass-produced gem with abundant reserves. Calculated by tons, this kind of finished product is formed by pure mechanical polishing, and there is no cost of manual carving, so the jadeite market is generally around 50 yuan.
This is a gift for my mother, not because of the economic value of these things. Everything is fine with this gift. Happy new year to the landlord!
The landlord can compare the differences in texture of the same style jade pendant: