When Iolite crystal is cut in the proper alignment, the gem has an attractive rich violet hue.
It has medium durability and is suitable for most jewelry settings. Because of its strong pleochroism, it appears to be different colors when viewed from different angles.
The more prized Iolite are those gemstones with the deepest hues. Iolite may be heated to enhance the color. This treatment is stable and permanent.
There are 193 Iolite(s) organised in the following categories: Cabochon Single, Carving Single, Carving Lot, Facet Lot, Facet Single, Set and Layouts, gemstones.
Price of our Iolite range from USD 16.00 to USD 342.00 and all gemstones are 100% natural. No lab, created or synthetic gemstones.
We grade our stones with strict adherence to current GIA (Gemological Institute of America) standards for color, tone, hue, saturation and clarity and all gems are identified and graded only by GIA certified gemologists.
