原石重量
According to the size
Name
Faceted gemstone natural smoky quartz beads for jewlery making
Other Name
Smoky Quartz/Citrine/Brown Quartz
Other Natural Stones
blue topaz,citrine,amethyst,London Blue Topaz,olive ect
Hot sale sizes
1.5mm,1.75mm,2.0mm,2.25mm,3.0mm
Refractive Index
1.544-1.553