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32.30 ct Black Onyx Gemstone, Onyx Gem in Round Rose-Cut Shape for Sale.
Photos are of Actual Product for Sale
32.30 ct Black Onyx Stone, Natural Onyx in Round Rose-Cut Shape for Sale Onyx Gemstone in 25.6 mm Size for Sale, Onyx Stone in Black Color

32.30ct Natural Black Onyx, Round Cut, Opaque

9.7 out of 10
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Onyx Product ID: 669290
Type: Onyx
Onyx Weight: 32.30 ct Onyx 1 gem
Onyx Size: mm calibrated Onyx
Onyx Size: 25.6 mm Onyx
Onyx Exact Size: 25.55 x 7.14 mm
Diameter x Depth
Onyx Shape: Round Rose-Cut 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 32.30 carat natural black Onyx gem, 1 pc in round shape with an exact size of 25.55 mm x 7.14 mm . This loose Onyx gemstone was mined in Sri Lanka and its clarity is Opaque.

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Overall Rating -> 10 star ratings

Very good

Posted By Niska in August, 2025
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nothing but good. always have a great selection. I am a hobbyist and only collect. Great prices. I could take all day looking at a small percent of all the gemstone, fantastic

Posted By Steve m. in February, 2025
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selection was broad and the check out was quick. Great site

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I am filling a small treasure chest and picked a nice amethyst.

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Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.

Posted By Sina in April, 2025
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Overall Rating -> 10 star ratings

I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.

Posted By Atsuhisa in January, 2026
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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 $ 90.00
Turnaround Time: 8-12 working days Details
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