It is a common and typical natural green agate S925 inlaid pendant.
You can't say whether the color is natural or not, but those who can go abroad for inspection can generally wear it with confidence, and the quality can also be assured.
This kind of S925 mosaic product generally has low market value, and is mostly sold in jewelry stores, tourist attractions and other places.
Agate has large global reserves and low market value.
Generally, the market transaction price of such products is in three digits, and the retail price of shopping malls exceeds 300, which is expensive.
The actual price is only 100 yuan, and the wholesale price is even lower.
I hope to have some reference.
Good luck!