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2.96 ctw Black Onyx Gemstones, Onyx Gems in Round Cabochon Shape for Sale.
Photos are of Actual Products for Sale
2.96 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

2.96ct Natural Black Onyx Gems, Round, Opaque

9.2 out of 10
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Onyx Product ID: 688340
Type: Onyx
Onyx Weight: 2.96 ct (total) Onyx 2 gems
avg. 1.48 ct
Onyx Size: 7 mm calibrated Onyx
Onyx Size: 7.2 mm Onyx
Onyx Exact Size: 7.17 x 3.64 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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  • Natural certified gemstones

    Gemstone Laboratories
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$
7.10
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Product Description

These are 2.96 carat natural black Onyx gems, 2 pcs in round shape with an exact size of 7.17 mm x 3.64 mm (avg.). These loose Onyx gemstones were mined in Sri Lanka and their clarity is Opaque.

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Overall Rating -> 10 star ratings

I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well

Posted By Marti in July, 2025
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selection was broad and the check out was quick. Great site

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I enjoy doing buisness with GemSelect. It is always a pleasure and you get what you ordered!

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Was a good experience.

Posted By Tim in July, 2025
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I am filling a small treasure chest and picked a nice amethyst.

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Very surprised how quick and efficient it was to checkout and pay. Also found exactly what I was looking for no issues.

Posted By Watson in May, 2025
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very good

Posted By Son Gift in January, 2025
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Excellent selection of stones -including ones I had never heard of before -nice site and fairly easy to use

Posted By DrD in May, 2025
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Overall Rating -> 10 star ratings

It's always a pleasure doing business with Gem Select. Outstanding products ant very reasonable prices. Thank You One and All.

Posted By G.W. or Bakyow in July, 2025
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BGL Brief Report $ 18.00
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ICA Brief Report $ 62.00
Turnaround Time: 8-12 working days Details
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