What Color Is Iolite Stone

Iolite has many colors in each direction within the crystal.

What color is iolite stone. This stone allows you to see the mistakes you have been making in the past and overcome them in the best possible way. Faceted iolite gems weighing more than five carats are rare. A gem of good color can only be obtained if these cutting rules are followed. Its main physical disadvantage is its distinct cleavage in one direction.

A valuable piece of iolite will have a soft saturated violet blue color. The color of iolite is considered to be quite soft compared to other blue gemstones such as sapphires. The iolite stone is a powerful healing stone that can truly help you restore balance in your relationship. Less valuable gems have a faded purple color and at the lowest end of the scale iolite can be nearly white or transparent.

The color of the iolite is very close to that of the blue sapphire but it is not so bright blue. If not cut properly regardless the shape of the rough stone it s color will not be shown to it s best advantage. It can show as three different colour shades in the same stone. It is also referred to as water sapphire or dichroite.

Iolite exhibits dichroism an ability to change colour when viewed from different angles. A blue or violet blue iolite gemstone will become a duller gray or grayish yellow when viewed at a different angle. A cube of iolite will appear violet blue much like a sapphire from one side and clear as water from the other and a honey yellow from the top. Iolite is typically light to dark blue and violet although it can also occur in various shades of yellow gray green or brown.

Overall iolite appears as violet blue or indigo but in different positions may shift to a yellow gray or honey color and even to a clear light blue. The most desirable color is an intense violet blue that can rival that of tanzanite. A property called pleochroism is very pronounced in iolite producing different colors when the stone is seen through different positions. Iolite s beautiful violet to blue hue is due to the presence of iron in its structure.

In fact it is the most pleochroic gemstone with this effect being clearly noticeable on all transparent iolite gemstones. These small stones often have the best color because iolite often has a dark tone. What color is iolite gemstone. Most stones are two carats or smaller.

Iolite is trichroic which means that three different colors can be seen in the same stone depending on the viewing angle. Iolite is strongly pleochroic and will exhibit a different color when viewed at different angles.