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15.82 ct Black Obsidian Gemstone, Obsidian Gem in Trillion Cabochon Shape for Sale.
Photos are of Actual Product for Sale
15.82 ct Black Obsidian Stone, Natural Obsidian in Trillion Cabochon Shape for Sale Obsidian Gemstone in 23.6 x 20.4 mm Size for Sale, Obsidian Stone in Light Blackish Brown Color

15.82ct Natural Black Obsidian, Trillion, 23.6x20.4 mm

9.7 out of 10
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Product ID: 578584
Type: Obsidian
Weight: 15.82 ct 1 gem
Size: mm calibrated
Size: 23.6 x 20.4 x 5.5 mm
Exact Size: 23.56 x 20.35 x 5.54 mm
Length x Width x Depth
Shape: Trillion Cabochon
Color: Light Blackish Brown
Clarity: Opaque
Treatment: Untreated
Origin: United States
Content: 1 pc
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Product Description

This is a 15.82 carat natural light blackish brown Obsidian gem, 1 pc in trillion shape with an exact size of 23.56 x 20.35 x 5.54 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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Overall Rating -> 8 star ratings

First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.

Posted By Salvo in July, 2025
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Overall Rating -> 10 star ratings

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Posted By Chip in May, 2026
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Overall Rating -> 10 star ratings

Absolutely love the website, selection and products. Can you guys add a gemstones with inclusions tab. I like those it'd be nice to have them all in one place but i do understand it would be alot of work to go through and categorize them. Thank you anyways

Posted By The homie edgar in December, 2025
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Overall Rating -> 10 star ratings

Very good

Posted By Niska in August, 2025
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Overall Rating -> 10 star ratings

All items were delivered on time with all items meeting or exceeding my expectations. Cut, clarity and color were very close to the photos and description.

Posted By Bob D in December, 2025
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