Helenite Bracelets in Sterling Silver  

Volcanic Glass from Mount St. Helens, Set in .925 Silver

Helenite goes by several names: Gaia stone, emerald obsidianite, and Mount St. Helens glass. All refer to the same material, created when volcanic debris fused under intense heat. The resulting glass carries a deep green color that ranges from forest tones to brighter emerald hues depending on the cut and light. Unlike mined gemstones that form over millions of years, helenite has a precise origin point in recent American history. Our sterling silver helenite bracelets use .925 silver for the settings, bezels, and bands. This silver standard means 92.5% pure silver alloyed with metals that add strength without sacrificing the white luster silver is known for. The contrast between cool silver tones and warm green helenite creates visual interest without competing elements. Browse the collection below to find helenite bracelet styles that fit your preference. Each piece ships free within the US, and our team has matched stones with silver settings since 2005. If you have questions about a specific bracelet or need sizing guidance, reach out to our customer service team.