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20.03 ctw Black Onyx Gemstones, Onyx Gems in Pear Checkerboard Shape for Sale.
Photos are of Actual Products for Sale
20.03 ctw Black Onyx Stones, Natural Onyx in Pear Checkerboard Shape for Sale Onyx Gemstones in 18 x 13 mm (calibrated) Size for Sale, Onyx Stones in Black Color

20.03ct Natural Black Onyx Gems, Pear Shape, Opaque

9.2 out of 10
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Onyx Product ID: 722142
Type: Onyx
Onyx Weight: 20.03 ct (total) Onyx 2 gems
avg. 10.02 ct
Onyx Size: 18 x 13 mm calibrated Onyx
Onyx Size: 17.9 x 12.9 x 6.6 mm Onyx
Onyx Exact Size: 17.91 x 12.92 x 6.63 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: 2 pcs
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  • Natural certified gemstones

    Gemstone Laboratories
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$
24.04
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Product Description

These are 20.03 carat natural black Onyx gems, 2 pcs in pear shape shape with an exact size of 17.91 x 12.92 x 6.63 mm. These loose Onyx gemstones were mined in Sri Lanka and their clarity is Opaque.

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Appreciated the selection. Jadeite is hard to find under $100. Website has alot of variety.

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Had a great experience and the prices are great

Posted By BuBx99 in November, 2025
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Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.

Posted By Darkstar in June, 2025
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I always purchase my stones from GemSelect, their products are high quality and customer service is always great. I also like the fact that I am able to purchase unique items

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Posted By Tommyp in November, 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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I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.

Posted By DNaber in October, 2025
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