Cosmic Rocks
Gemstone & Precious Metal Jewellery

Rainbow Obsidian, Onyx & Turquoise Necklace
Details
Gemstone: Obsidian,Onyx,Turquoise
Length: 19" -48cms
Metal: 925 Sterling Silver
Clasp: 'S' hook for easy fasten
Other detail: Individually hand knotted for flexibility & safety, Beautiful lustre
Width: 8mm-20mm
Weight:51grms
About Obsidian
Obsidian is natural volcanic glass. Formed when lava has cooled too quickly to crystalise eg. hitting water. The natural rainbow obsidian in this necklace appears black and has a green inner glow under light. A very beautiful and unusual gemstone.
Photographed in natural daylight. Colours may vary from monitor to monitor.  You will receive the necklace pictured

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Welcome to Cosmic Rocks, the quintessential store on Ebay for gemstone jewellery.  We source the best gemstones made by Mother Nature to create beautiful gemstone, precious metal jewellery ay out of this world prices. We do not use syntehetic stones or false descriptions.