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Home Gemstones Onyx
11.25 ct Black Onyx Gemstone, Onyx Gem in Pear Cabochon Shape for Sale.
Photos are of Actual Product for Sale
11.25 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

11.25ct Natural Black Onyx, Pear Shape, 19.6x14.6 mm

9.7 out of 10
See Bizrate Ratings for GemSelect
Product ID: 672444
Type: Onyx
Weight: 11.25 ct 1 gem
Size: 20 x 15 mm calibrated
Size: 19.6 x 14.6 x 5.2 mm
Exact Size: 19.60 x 14.57 x 5.15 mm
Length x Width x Depth
Shape: Pear Cabochon
Color: Black
Clarity: Opaque
Treatment: Dyed
Origin: Sri Lanka
Content: 1 pc
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Product Description

This is a 11.25 carat natural black Onyx gem, 1 pc in pear shape shape with an exact size of 19.60 x 14.57 x 5.15 mm. This loose Onyx gemstone was mined in Sri Lanka and its clarity is Opaque.

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GemSelect Certified Store Reviews

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Overall Rating -> 10 star ratings

I love the product and the details about each of them.

Posted By Love It! in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very pleasant

Posted By Varun in June, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Good. I ts very user friendly.

Posted By Shalini in June, 2025
Source: Bizrate

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
Source: Bizrate

Overall Rating -> 9 star ratings

Nothing bad to report. Everything is as expected. The gems and the price are all very good.

Posted By Dafanatic in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

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

Posted By Darkstar in June, 2025
Source: Bizrate
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Enlarged Gemstone Image