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12.67 ct Black Onyx Gemstone, Onyx Gem in Pear Checkerboard Shape for Sale.
Photos are of Actual Product for Sale
12.67 ct Black Onyx Stone, Natural Onyx in Pear Checkerboard Shape for Sale Onyx Gemstone in 18.5 x 13.9 mm Size for Sale, Onyx Stone in Black Color

12.67ct Natural Black Onyx, Pear Shape, Opaque

9.2 out of 10
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Onyx Product ID: 722386
Type: Onyx
Onyx Weight: 12.67 ct Onyx 1 gem
Onyx Size: mm calibrated Onyx
Onyx Size: 18.5 x 13.9 x 7.5 mm Onyx
Onyx Exact Size: 18.53 x 13.85 x 7.53 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 12.67 carat natural black Onyx gem, 1 pc in pear shape shape with an exact size of 18.53 x 13.85 x 7.53 mm. This loose Onyx gemstone was mined in Sri Lanka and its clarity is Opaque.

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Overall Rating -> 9 star ratings

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones in July, 2025
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Im not a jeweler, I buy for my personal use. My dad was a jewelry maker and I love gemstones.

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Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.

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Very fast navigation and purchase, which is good. I need to strike while the iron is hot.

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