The gemstone cutting is a useful process to create shapes on rocks and minerals. This is done through the steps sawing, grinding, faceting and polishing, thus providing better light reflection in the pavilion with spe...The gemstone cutting is a useful process to create shapes on rocks and minerals. This is done through the steps sawing, grinding, faceting and polishing, thus providing better light reflection in the pavilion with specific angles for each translucent mineral; brightness on the surface, aesthetic appreciation and their use in the jewellery industry.展开更多
文摘The gemstone cutting is a useful process to create shapes on rocks and minerals. This is done through the steps sawing, grinding, faceting and polishing, thus providing better light reflection in the pavilion with specific angles for each translucent mineral; brightness on the surface, aesthetic appreciation and their use in the jewellery industry.
