How much is the latest turquoise per gram? Practical identification skills of turquoise.

Hello. Unlike gold, diamonds and other products, turquoise has a standard price for reference. Every product of turquoise is an orphan, so turquoise is a price, and because the raw material procurement cost and information channels of each merchant are different, even if it is very similar, the price will be different. The price of turquoise ranges from a few grams, dozens, hundreds, thousands to tens of thousands. It is difficult to generalize depending on the specific product. The conventional identification methods of turquoise are soaking in water (the original ore turquoise changes color in water) and violet light (the original ore turquoise is irradiated with 365 violet light without purple fluorescence). But now many fake turquoise can also have the detection characteristics of raw turquoise. Therefore, the most direct insurance is to go to the relevant institutions for testing and issue a certificate.