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3.11 ctw Black Onyx Gemstones, Onyx Gems in Round Cabochon Shape for Sale.
Photos are of Actual Products for Sale
3.11 ctw Black Onyx Stones, Natural Onyx in Round Cabochon Shape for Sale Onyx Gemstones in 7 mm (calibrated) Size for Sale, Onyx Stones in Black Color

3.11ct Natural Black Onyx Gems, Round, Opaque

9.2 out of 10
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Onyx Product ID: 688338
Type: Onyx
Onyx Weight: 3.11 ct (total) Onyx 2 gems
avg. 1.56 ct
Onyx Size: 7 mm calibrated Onyx
Onyx Size: 7 mm Onyx
Onyx Exact Size: 7.00 x 4.06 mm
Diameter x Depth
Onyx Shape: Round Cabochon Onyx
Onyx Color: Black Onyx
Onyx Clarity: Opaque Onyx
Onyx Treatment: Dyed
Onyx Origin: Sri Lanka Onyx
Content: 2 pcs
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Product Description

These are 3.11 carat natural black Onyx gems, 2 pcs in round shape with an exact size of 7.00 mm x 4.06 mm (avg.). These loose Onyx gemstones were mined in Sri Lanka and their clarity is Opaque.

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very good

Posted By Son Gift in January, 2025
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looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones..

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Posted By G.W. in June, 2025
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Posted By Kaydi in May, 2025
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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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Posted By RED in January, 2025
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