2. By weight: The prices of many jadeite raw stones are calculated by weight. Generally, the price of gambling stones ranges from 80-300 yuan per kilogram, and the price of gambling stones in a good market will be higher. Calculated by block: Generally, when there are gambling stones with high green probability, it will be calculated according to how much each piece costs.
3. The price of jadeite raw stone needs to be analyzed according to the specific quality. In the jadeite raw stone market, the price of ordinary and inferior jadeite raw stone is about RMB 0/00 per kilogram, which will greatly change the price of jadeite raw stone that has been opened.
4. You can go to the National Jewelry and Jade Quality Supervision and Inspection Center to identify jadeite and Hetian jade. The National Jewelry and Jade Quality Supervision and Inspection Center is a national professional quality inspection institution authorized by the relevant competent departments of the state according to law, and it is the authoritative institution for jewelry and jade testing in China. Valuation factor: head count, which is transparency.
5, then its price may even be several times higher than the actual price. If the skin doesn't show green at all, only the green at the opening, then its price should be lower than the actual price. This is the general basis and principle of evaluating high-grade jadeite raw materials, and there will be no big deviation in evaluating jadeite raw materials according to this method.
6. From several thousand yuan to several million yuan, it needs to be analyzed and evaluated according to the specific situation of the original stone. The price of the original stone is also influenced by subjective factors, so it should be evaluated according to the specific quality of the original stone.
The g on Lao Fengxiang is the abbreviation of gold gold, which means that the material of this jewelry is gold; 2 is the meaning of jewelry code or number. La