Pure iolite pendants showcase the violet-blue gemstone once used by Norse sailors to locate the sun on cloudy days. This pleochroic stone shifts between blue, violet, and honey-yellow depending on viewing angle. Our collection features many iolite pendants set in .925 sterling silver, with natural stones sourced from deposits in India, Sri Lanka, and Madagascar. Iolite rates 7 to 7.5 on the Mohs scale, making it suitable for regular wear. Every order ships free across the United States.
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The most valuable iolite shows a pure, saturated blue color. Cut quality matters more than clarity because proper orientation maximizes the stone's best color when viewed face-up.
Iolite rates 7 to 7.5 on the Mohs hardness scale, placing it between quartz and topaz. This makes it resistant to scratches and suitable for regular wear in pendant settings.
Gem-quality iolite is mined in India, Sri Lanka, Madagascar, Brazil, and Tanzania. Indian and Sri Lankan deposits produce much of the material used in jewelry today.