Class Ring Mod™ Gemstone Iolite


Legend has it that the ancient Viking navigators used Iolite cut into thin slices as filters to help locate the sun on cloudy days. Iolite is a violetish blue color making it an attractive choice for a class ring center stone. Our high quality genuine Iolites are generally cut with facets. It has a hardness rating of 7 to 7.5 out of 10 which is suitable for most daily wear situations.

Mineral Cordierite
Hardness 7 to 7.5
Birthstone N/A


The following packages can be built with Iolite centers.
Choose one for more customization options.

Sizes & Availability

Diamond and gemstone dividers are available for all ring sizes.
Large Ring
Base Gemstone Style Divider
Classic M1™ 12x10
Pro M12™ 12x10
Pro M18™ 12x10
Pro M26™ 12x10

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Products are not pictured in actual size. Colors may vary depending on your screen. Images shown represent actual products. Every product is unique and may vary.