A rare Blue Obsidian weighing 7.50 carats, found many years ago by a gold miner in the Sierra Nevada Mountains of California. This stone is exceptionally clean and displays rich teal, light blue, dark blue and navy colors in a round cut. Also known as volcanic glass.
Natural blue obsidian of this size and clarity is extremely unusual.
Approximate size: 12.8 mm
CAD design available for custom setting.
Gemstones and settings are sold separately unless ordered as a finished custom piece.
A rare Blue Obsidian weighing 7.50 carats, found many years ago by a gold miner in the Sierra Nevada Mountains of California. This stone is exceptionally clean and displays rich teal, light blue, dark blue and navy colors in a round cut. Also known as volcanic glass.
Natural blue obsidian of this size and clarity is extremely unusual.
Approximate size: 12.8 mm
CAD design available for custom setting.
Gemstones and settings are sold separately unless ordered as a finished custom piece.
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