Buy Ossidiana Gems

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Tipo di gemma

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Unico

Coppie

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Sfaccettato

Taglio a cabochon

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About 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.

Recensioni dei clienti verificati

Valutazione complessiva -> 9

Gem select has a great selection of Gems, very defined pictures of item and easy process to filter down selection including, gem, color, type, size and weight.

Pubblicato da KingFarm in February, 2021

Fonte: Bizrate

Valutazione complessiva -> 10

A beautiful displayed picture of gemsLike being a kid in a candy store

Pubblicato da Diamond lil in February, 2021

Fonte: Bizrate

Valutazione complessiva -> 10

I had a limited budget and wanted a star ruby. GemSelect offered small, but pretty stones at a very reasonable price. I've always been satisfied with my GemSelect purchases, although there are also eBay vendors I use for less expensive gems. Their selection of more expensive stones, like rubies, is very limited, however.

Pubblicato da Dr S in February, 2021

Fonte: Bizrate

Valutazione complessiva -> 8

I decided recently to start a gemstone collection! I searched online for a reputable gem merchant and found gem select! Their selection is gorgeous and I’m excited to receive my first package! Checkout was a breeze!

Pubblicato da Chris in February, 2021

Fonte: Bizrate

Valutazione complessiva -> 9

I WAS ABLE TO FIND THE GEM I NEEDED TO MOUNT ON A SPECIFIC RING. THANK YOU

Pubblicato da E's! Review in February, 2021

Fonte: Bizrate

Valutazione complessiva -> 10

I spent hours on looking at so many different gems and there’s so much variety to choose from it’s like a kid at the candy store.

Pubblicato da HiddenGem in February, 2021

Fonte: Bizrate

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Taglio a fantasia Multicolore Ossidiana fiocco di neve

Ovale Nero Ossidiana

Ovale Multicolore Ossidiana

Pera Dorato Ossidiana

Cuscino Dorato Ossidiana

Ovale Dorato Ossidiana

Pera Dorato Ossidiana

Ovale Dorato Ossidiana

Pera Dorato Ossidiana

Pera Multicolore Ossidiana

Ovale Dorato Ossidiana

Pera Dorato Ossidiana

Pera Nero Ossidiana

Pera Nero Ossidiana

Pera Dorato Ossidiana

Ovale Dorato Ossidiana

Pera Dorato Ossidiana

Ovale Dorato Ossidiana

Ovale Nero Ossidiana

Pera Multicolore Ossidiana fiocco di neve

Cuscino Dorato Ossidiana

About Obsidian

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