According to the relevant information in the anti-counterfeiting rights protection platform, the cross star stone is not precious. The common cross star stone in the market is ordinary pyroxene, with the most varieties of 6-shot stars, the most expensive star ruby, followed by star sapphire, and others, such as starlight garnet. But the price is relatively low and not very valuable.

Jewelry refers to the kind of stone or mineral that can meet the requirements of jewelry after grinding and polishing. Beautiful color, high hardness, will not change under the action of atmosphere and chemicals. Can be used as instrument bearings, abrasives, decorations, etc.