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8.11 ct Black Onyx Gemstone, Onyx Gem in Pear Checkerboard Shape for Sale.
Photos are of Actual Product for Sale
8.11 ct Black Onyx Stone, Natural Onyx in Pear Checkerboard Shape for Sale Onyx Gemstone in 18 x 13 mm (calibrated) Size for Sale, Onyx Stone in Black Color

8.11ct Natural Black Onyx, Pear Shape, 17.9x12.9 mm

9.8 out of 10
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Onyx Product ID: 721792
Type: Onyx
Onyx Weight: 8.11 ct Onyx 1 gem
Onyx Size: 18 x 13 mm calibrated Onyx
Onyx Size: 17.9 x 12.9 x 5.1 mm Onyx
Onyx Exact Size: 17.90 x 12.93 x 5.12 mm
Length x Width x Depth
Onyx Shape: Pear Checkerboard Onyx
Onyx Color: Black Onyx
Onyx Clarity: Opaque Onyx
Onyx Treatment: Dyed
Onyx Origin: Sri Lanka Onyx
Content: 1 pc
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Product Description

This is a 8.11 carat natural black Onyx gem, 1 pc in pear shape shape with an exact size of 17.90 x 12.93 x 5.12 mm. This loose Onyx gemstone was mined in Sri Lanka and its clarity is Opaque.

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Posted By Niska in August, 2025
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The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
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Very neat and to the point

Posted By Botha in March, 2026
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Posted By HVeeder in February, 2026
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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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