Gemstone Beads, Natural Blue Chalcedony, Grade AB, SkyBlue
Size: about 6~10mm wide, 12~19mm thick, hole: 0.5mm, 16", 46g/strand
Blue Chalcedony are made of silica minerals, but they differ in that quartz has a trigonal crystal structure. Chalcedony has a waxy luster, and may be semitransparent or translucent. It can assume a wide range of colors, but those most commonly seen are white to gray, grayish-blue or a shade of brown ranging from pale to nearly black. Blue Chalcedony beads great for jewelry which moves office to elegant dining.
Priced per 500 g
|Bead size||6 ~ 7mm|
|Hole Size||Under 1mm|