First of all, the black spots in jasper are mainly formed by the existence of iron ions. Iron ions are beneficial to the human body, and some people also use iron elements to supplement the iron needed by the body when making jewelry. So don't worry that wearing jasper with black spots will be harmful to your health.
However, if there are too many black spots on the jade bracelet, it will seriously affect its beauty and thus its value. If there are not many black spots, which have little influence on the appearance, then such a jasper bracelet is still worth buying.
In addition, some Jasper bracelets have no black spots or only small black spots, which are relatively difficult to find, but they can still be found.
So for perfectionists, they may prefer jasper bracelets without black spots or with small black spots. For most people, jade bracelets with not too many black spots can also be considered for purchase.
Generally speaking, buying any jewelry needs to be decided according to your own preferences and budget. If you are satisfied with the jasper bracelet with black spots and the price is reasonable, it may be worth buying.