Mt. St. Helens Twilight Obsidianite Heart Cut Faceted Sterling Silver Ring; Sizes 5 – 8


Twilight Obsidianite Color-Changing Heart-Cut Ring. Made from pulverized rock erupted from Mt. St. Helens in Washington and set in sterling silver. Under natural or incandescent light this stone appears purple (similar to tanzanite), while under fluorescent light it changes to sky blue.

Stone size: 6mm

Ring size options: 5, 6, 7, 8

Photo is sample



Twilight Obsidianite

This beautiful color-change obsidian gem is created from silicon-aluminum volcanic rock dust or “ash” ejected from Mt St Helens. Very similar to the Emerald Obsidianite but with the chemicals that made it green removed. The trace elements of cobalt, manganese, titanium and potassium fuse together at 2700 degrees Fahrenheit to form the beautiful purple color. This stone changes color under different lighting. Normally its purple, while fluorescent light will change it to light blue.

Additional information

Weight 1.5 oz
Ring Size

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