PDCgems
Iolite - Parcel of 6
$150
Iolite is one of the few stones that shows marked pleochroism. It can be purplish blue to colorless and yellowish depending on the angle of view. It is very easy to distinguish from other stones of this color.
Variety: Cordierite
Color: Purplish blue
Dimensions: 4.50 mm to 6.50 mm
Weight: 4.30 ct in total
Shape and cut: Round cabochon
Origin: Madagascar
Treatment: None
Hardness: 7 - 7.5
Actual product colors may vary from colors shown on your monitor.