A Semi Precious stone is a piece of crystal, which, in cut and polished form, is usually used to make jewelry or other adornments. The material is strong and its size varies.
Briefly described, the production process is as follows: a stone is cut into disks, pieced together and glued at the edges. The resulting plate is repeatedly polished, glued on thick glass and cut to measurements. Thus the plate is reinforced and as a bonus, the glass enhances the LED lighting under it, which brings out the advantages and uniqueness of the gemstones.