Iolite is a transparent gemstone that comes in varying shades of blue, violet, and gray. It has a hardness of 7-7.5 on the Mohs scale, making it a durable gemstone suitable for everyday wear.

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. It is also referred to as “Water Sapphire” or …

Cordierite (mineralogy) or iolite (gemology) is a magnesium iron aluminium cyclosilicate. Iron is almost always present, and a solid solution exists between Mg-rich cordierite and Fe-rich …

Other colors of Iolite rangees from blue, brown, grey to green, yellow, or violet. Iolite has been referred to as the “violet stone”, due to it’s healing and unlocking capabilities of the third eye …

Grey Iolite: A predominantly white crystal, this type of Iolite often has zones of purple or brown colors. It’s excellent for purification and divination. Sunstone Iolite: When Iolite forms in a …

Mar 7, 2022 · Grey iolite is the most grounding shade of the iolite varieties. It allows you to see all your options in life from an objective standpoint – creating a neutral space from which you can …

Mar 25, 2023 · When viewed at different angles, blue or blue-violet iolite will become duller gray or grayish-yellow. Because of this, lapidaries must orient the stone correctly before they start …

Dec 18, 2024 · Iolite is a gemology name for the mineral Cordierite. Most Cordierite is dull grey or brown, but on rare occasionally it forms fantastic blue-violet crystals. These crystals often …

Iolite is strongly pleochroic, and will exhibit a different color when viewed at different angles. In fact, it is the most pleochroic gemstone, with this effect being clearly noticeable on all …

Iolite has three pleochroic directions. In one direction, it appears blue, in another bluish gray and in the other grayish yellow. It is being used extensively in jewelry today because it resembles …