Helenite Pendants in Sterling Silver  

Volcanic Glass Jewelry from Mount St. Helens Ash

Helenite forms when silica-rich volcanic ash from Mount St. Helens undergoes controlled heating at temperatures exceeding 2,700°F. The resulting glass displays colors determined by trace minerals present in the original ash—iron oxides produce green tones while other compounds create the orange and red varieties. This origin gives helenite its other names: Mount St. Helens obsidian and emerald obsidianite. Our helenite sterling silver pendants range from $30 to $250, with settings designed to protect the stone while showing its full color. The .925 silver frames complement both the cooler green specimens and warmer red-toned pieces. Since helenite takes a good polish and maintains its clarity over time, these pendants keep their visual appeal with basic care. SilverRush Style has offered natural and volcanic-origin stones since 2005. We provide free shipping across the United States on all orders. Each helenite pendant ships with information about the stone's volcanic origins and care recommendations for maintaining your piece.