Iolite Vs Blue Sapphire

A nice iolite like this one could easily serve as an alternative gem for sapphire or tanzanite at a much lower price.

Iolite vs blue sapphire.

Rhodolite will be picked up by an n52 magnet. Purple sapphire can at times look similar to rhodolite garnet. Today cordierite named after geologist pierre cordier is better known by its trade name iolite which comes from the greek. Mg fe 2 al 3 si 5 al o 18 to fe mg 2 al 3 si 5 al o 18.

It is of blue dark blue purple violet and purple color with a hue of blue color. But purple sapphire is inert to weakly magnetic. People with a weak crown chakra or bad memory are advised to wear iolite. It is found in various colors ranging from blue to purple.

Robert weldon when tanzanite was first discovered gemologists initially suspected it might be cordierite a transparent pleochroic violet blue gem known for thousands of years. Iolite is a substitute of blue sapphire. Both have the same refractive index of approximately 1 76. Iolite jewelry is more affordable than its equivalent sapphire or tanzanite piece so it makes a good alternative to someone looking to add a splash of blue to.

Iolite s color range of blue blue violet and violet competes for public attention with sapphire tanzanite and amethyst. Rhodolite can show anomalous double refraction further confusing it with doubly refractive sapphire corundum. People having weak crown chakra or bad memory. Iolite is a beautiful blue gemstone whose appeal is enhanced by its natural pleochroism that is it reflects light in different colors depending on the angle it s viewed from.

The color of fine quality iolite can sometimes rival that of sapphire or tanzanite. Profound in its impact wherein may people consider its powers equivalent to the blue sapphire this gem in sanskrit is also called as shani priya much loved by saturn. Cordierite or iolite is a magnesium iron aluminium cyclosilicate iron is almost always present and a solid solution exists between mg rich cordierite and fe rich sekaninaite with a series formula. Iolite also known as the neeli in the sacred texts is the uparatna for blue sapphire.

In hindi it is called kaka nili. In hindi it is called kaka neeli kaka neli because of its blue colour it is related to crown chakra. A high temperature polymorph exists indialite which is isostructural with beryl and has a random distribution of al in the si al 6. In some dialects it is also known as kaka neeli kaka nili.

A blue violet iolite faceted from material mined in madagascar. This specimen is approximately 9 4 x 7 1 x 4 8 millimeters in size and weighs about 1 83 carats. It is often used as a substitute for blue sapphire. It is more subtlety nuanced than amethyst and deeper than many tanzanites.

This substitute is related to crown chakra of body as it is of purple color.