These natural Gray-White Black Snowflake Obsidians originate from Mexico and their total weight is about 20 carats. The measurements are 15.02mm x 6.25mm (diameter x depth). The shape/cut-style of these Snowflake Obsidians is Round Cabochon. These 20.11ctw 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.
This is my third order from GemSelect. I was 100% satisfied with my first two orders. Their photographs and product descriptions are very accurate and helpful. Selection is great. Shopping is very easy.
This is my second purchase and if it's as great as my first then they will become my gemstone retailer. If my customer's are happy then I am happy then GemSelect will get the extra business. I loved all the items. I do wish that smaller opal facets were available. The Opal facets I received although great were a bit to orange for my customer. I wished they were a bit more opal like. I did have Moonstone's to offer ...