Sharpening is critical to bring out the natural luster and color in the gemstone. The beads are polished utilizing a number of finer abrasives until eventually the desired smoothness and glow are attained. This tends to require tumbling the beads inside of a polishing machine or manually polishing each bead. https://thebookpage.com/story3477042/the-kanakapushparagam-stone-diaries