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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, Opaque

9.2 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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Overall Rating -> 10 star ratings

I love the quality, presentation and the price of the stones. I love the identification card - report they send with each stone.

Posted By Dia in March, 2025
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I was able to find what I was looking for

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

Posted By Steven M. in February, 2025
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Very good Hoping you will increase your inventory especially in the 6mmThanks

Posted By Ibie in February, 2025
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All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 2025
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First time so this is an experiment! Shopping is so fun on this site, though!

Posted By Gem Delight in March, 2025
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I found exactly what I was looking for and ordered it. I like how you give information on the stones I'm buying. Glad I found you!

Posted By TheP in April, 2025
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Loved everything. High quality, quick shipping, and authentication included.

Posted By Chris in March, 2025
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Very food

Posted By Keeto in July, 2025
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Download Identification Report PDF
BGL Brief Report $ 18.00
Turnaround Time: 3-4 working days Details
AIG Brief Report $ 35.00
Turnaround Time: 5-10 working days Details
ICA Brief Report $ 62.00
Turnaround Time: 8-12 working days Details
Enlarged Gemstone Image