Mt. St. Helens Twilight Obsidianite Oval-Cut Gemstone
$ 12.15
Oval-cut Mt. St. Helens Twilight Obsidianite color-changing gemstone. Under natural or incandescent light this stone appears purple (similar to tanzanite), while under fluorescent light it changes to sky blue. Available in 11 sizes: 5mm x 3mm: $13.50 6mm x 4mm: $18.00 8mm x 6mm $29.00 10mm x 8mm: $45.00 (see drop down for the rest)
