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12.30 ct Black Onyx Gemstone, Onyx Gem in Pear Cabochon Shape for Sale.
Photos are of Actual Product for Sale
12.30 ct Black Onyx Stone, Natural Onyx in Pear Cabochon Shape for Sale Onyx Gemstone in 20 x 15 mm (calibrated) Size for Sale, Onyx Stone in Black Color

12.30ct Natural Black Onyx, Pear Shape, Opaque

9.7 out of 10
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Onyx Product ID: 672447
Type: Onyx
Onyx Weight: 12.30 ct Onyx 1 gem
Onyx Size: 20 x 15 mm calibrated Onyx
Onyx Size: 20 x 14.9 x 5.3 mm Onyx
Onyx Exact Size: 20.01 x 14.89 x 5.34 mm
Length x Width x Depth
Onyx Shape: Pear Cabochon Onyx
Onyx Color: Black Onyx
Onyx Clarity: Opaque Onyx
Onyx Treatment: Dyed
Onyx Origin: Sri Lanka Onyx
Content: 1 pc
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$
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Product Description

This is a 12.30 carat natural black Onyx gem, 1 pc in pear shape shape with an exact size of 20.01 x 14.89 x 5.34 mm. This loose Onyx gemstone was mined in Sri Lanka and its clarity is Opaque.

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Overall Rating -> 10 star ratings

It's mostly good, only some item's are easier to find through the search than the menu

Posted By Wayne in July, 2025
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It was a good experience looking for and finding a nice amethyst stone

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Very food

Posted By Keeto in July, 2025
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I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.

Posted By Sam in March, 2025
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Overall Rating -> 8 star ratings

everything was fine

Posted By Marc in January, 2025
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Overall Rating -> 10 star ratings

On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc

Posted By Iamnotakrustykrab in December, 2025
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Very good.

Posted By Tommy in December, 2025
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A pleasant experience and many choices to choose from

Posted By Krackenking in November, 2025
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Overall Rating -> 8 star ratings

Good prices

Posted By TRM in October, 2025
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