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17.01 ct Black Onyx Gemstone, Onyx Gem in Pear Rose-Cut Shape for Sale.
Photos are of Actual Product for Sale
17.01 ct Black Onyx Stone, Natural Onyx in Pear Rose-Cut Shape for Sale Onyx Gemstone in 21.8 x 17.8 mm Size for Sale, Onyx Stone in Black Color

17.01ct Natural Black Onyx, Pear Shape, 21.8x17.8 mm

9.6 out of 10
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Product ID: 669299
Type: Onyx
Weight: 17.01 ct 1 gem
Size: mm calibrated
Size: 21.8 x 17.8 x 5.9 mm
Exact Size: 21.81 x 17.75 x 5.86 mm
Length x Width x Depth
Shape: Pear Rose-Cut
Color: Black
Clarity: Opaque
Treatment: Dyed
Origin: Sri Lanka
Content: 1 pc
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Product Description

This is a 17.01 carat natural black Onyx gem, 1 pc in pear shape shape with an exact size of 21.81 x 17.75 x 5.86 mm. This loose Onyx gemstone was mined in Sri Lanka and its clarity is Opaque.

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Overall Rating -> 9 star ratings

Plan on purchasing on an ongoing basis. So far.....so good....

Posted By Jim in January, 2026
Source: Bizrate

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
Source: Bizrate

Overall Rating -> 10 star ratings

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 2025
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Overall Rating -> 10 star ratings

I loved it! Extensive inventory, great prices, I definitely will be buying from here again!

Posted By Lex in April, 2026
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Overall Rating -> 10 star ratings

I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.

Posted By Maggie in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

So far So good

Posted By VH-1 in July, 2025
Source: Bizrate
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