These natural Black White Snowflake Obsidians originate from Mexico and their total weight is about 25 carats. The measurements are 17.78mm x 13.15mm x 6.28mm (length x width x depth). The shape/cut-style of these Snowflake Obsidians is Cushion Cabochon. These 24.87ctw Snowflake Obsidian gems are available to order and can be shipped anywhere in the world. Gemstone Certification can also be provided as an optional service.
About Snowflake Obsidian
Obsidian is a naturally occurring volcanic glass. It is formed when felsic lava extruded from a volcano cools without crystal growth. Obsidian has been known since prehistoric times, and has some fascinating properties as well as some important practical uses. In addition to its use as a gemstone, obsidian has been used in cardiac surgery, as well-crafted obsidian blades have a cutting edge many times sharper than high-quality steel surgical scalpels.
In some stones, the inclusion of small, white, radially clustered crystals of cristobalite in the black glass produce a blotchy or snowflake pattern, and this is known in the gem trade as snowflake obsidian.
Generally good buying experience, and the sit is very user friendly. Only that the shipping cost $20 US) is very expensive and this discourages me from buying more often lay. Many others sellers ship free. Honestly, your prices are not the most competitive but you do have very wide range of selection, so I bought and will buy again.
So glad I found you. I just wish that the gem sizes are compared to something like a fingernail or other easy to see object. I was looking for a milky white oval Australian opal almost an inch long. It is hard for me to tell the ...
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