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12.98 ct Black Obsidian Gemstone, Obsidian Gem in Trillion Cabochon Shape for Sale.
Photos are of Actual Product for Sale
12.98 ct Black Obsidian Stone, Natural Obsidian in Trillion Cabochon Shape for Sale Obsidian Gemstone in 23.2 x 19.2 mm Size for Sale, Obsidian Stone in Light Blackish Brown Color

12.98ct Light Blackish Brown Obsidian, Trillion, Opaque

9.7 out of 10
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Obsidian Product ID: 578581
Type: Obsidian
Obsidian Weight: 12.98 ct Obsidian 1 gem
Obsidian Size: mm calibrated Obsidian
Obsidian Size: 23.2 x 19.2 x 4.7 mm Obsidian
Obsidian Exact Size: 23.19 x 19.17 x 4.65 mm
Length x Width x Depth
Obsidian Shape: Trillion Cabochon Obsidian
Obsidian Color: Light Blackish Brown Obsidian
Obsidian Clarity: Opaque Obsidian
Obsidian Treatment: Untreated
Obsidian Origin: United States Obsidian
Content: 1 pc
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Product Description

This is a 12.98 carat natural light blackish brown Obsidian gem, 1 pc in trillion shape with an exact size of 23.19 x 19.17 x 4.65 mm. This loose Obsidian gemstone was mined in United States and its clarity is Opaque. No treatment has been applied on this natural Obsidian stone

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Posted By Krackenking in November, 2025
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Overall Rating -> 9 star ratings

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones in July, 2025
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I love the ability to choose from many options of shapes, gemstone type, color, and so forth. It is fun!

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Appreciated the selection. Jadeite is hard to find under $100. Website has alot of variety.

Posted By Jess in February, 2025
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Posted By Britnee Rose in September, 2025
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Overall Rating -> 9 star ratings

I love wide range of stones. Always have my preference.

Posted By Ray in April, 2025
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