Blue Opal Gemstone Hard Stone Watch Dial

What is Precious Blue Opal Stone Watch Dial? Australian treasure is a world treasure, also known as opal mosaic watch dial, color-changing stone watch dials.  It combines the colors of various gemstones and is the most beautiful gemstone in the world. Owning an Australian gemstone is the wish of many people.We shape the opal gemstone watch dials through a mold, cut it into irregular thin slices by machine, and then splicing it together after grinding and pasting, there will be small cracks between the shape and the shape, so that the splicing pattern is clearer, and the complete puzzle-like 28.5mm watch dial is finished.The process looks very simple, but in the production process it is the splicing dial that requires precise measurement and superb technical control to complete, which is why the splicing gemstone dial is very expensive. Blue opal contains silica amorphous material that produces light reflections in the blue spectrum. Blue opal has an attractive luste…