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Home Gemstones Obsidian
27.63 ct Black Obsidian Gemstone, Obsidian Gem in Oval Cabochon Shape for Sale.
Photos are of Actual Product for Sale
27.63 ct Black Obsidian Stone, Natural Obsidian in Oval Cabochon Shape for Sale Obsidian Gemstone in 33 x 21.6 mm Size for Sale, Obsidian Stone in Black with Gold Sheen Color

27.63ct Natural Black Obsidian, Oval Cut, 33x21.6 mm

9.7 out of 10
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Product ID: 604680
Type: Obsidian
Weight: 27.63 ct 1 gem
Size: mm calibrated
Size: 33 x 21.6 x 5.6 mm
Exact Size: 33.03 x 21.57 x 5.64 mm
Length x Width x Depth
Shape: Oval Cabochon
Color: Black with Gold Sheen
Clarity: Opaque
Treatment: Untreated
Origin: United States
Content: 1 pc
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Product Description

This is a 27.63 carat natural black with gold sheen Obsidian gem, 1 pc in oval shape with an exact size of 33.03 x 21.57 x 5.64 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 -> 10 star ratings

No problems. I had a minor address issue in the past and someone got back to me very quickly and we resolved the issue satisfactorily. I appreciated the quick, concerned response. So important when buyer/seller are so far apart in distance. Thank you Gem Select. Keep up the good work!

Posted By Orphanboy in December, 2025
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Overall Rating -> 10 star ratings

Very good.

Posted By Tommy in December, 2025
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I was able to find what I've been looking for.

Posted By Tree Dog in April, 2026
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I found the filter options excellent. Yours was the third site I visited (asked chat got for reputable online sellers of loose gems) and the first I purchased from as I was able to easily find what I was looking for.

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

Easy to use. No issues. Large selection of gems.

Posted By CLTCJH in February, 2026
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