Of course, rhinestones are not diamonds, nor do they simply refer to any material, but a general term for imitation diamond materials.
The full name of rhinestone is actually called crystal diamond, but it is neither crystal nor diamond, but refers to all diamond-like materials. There are several common materials for rhinestones, including glass, man-made crystal, topaz, zircon, synthetic cubic zirconia, etc., which are specially used in middle and low-end jewelry. Most of the jewelry you see in boutiques is made of rhinestones. There are also many local tyrants' decorations, similar to cars and stairs.
The color and quality of the rhinestones are different, and the gloss will be quite different. Some rhinestones can maintain the luster for up to three years, while some rhinestones appear to have no brilliance and are just a transparent object.
