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14.58 ct Black Onyx Gemstone, Onyx Gem in Drilled Sphere Shape for Sale.
Photos are of Actual Products for Sale
14.58 ct Black Onyx Stone, Natural Onyx in Drilled Sphere Shape for Sale Onyx Gemstone in 10.3 mm Size for Sale, Onyx Stone in Black Color

Ct Natural Black Onyx, Sphere / Ball, 10.34 mm

9.7 out of 10
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Product ID: 361871
Type: Onyx
Weight: ct (total) 2 gems
avg. 14.58 ct
Size: mm calibrated
Size: 10.3 mm
Exact Size: 10.34 mm
Diameter
Shape: Drilled Sphere
Color: Black
Clarity: Opaque
Treatment: Dyed
Origin: India
Content: 2 pcs
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Item is Sold
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Product Description

These are carat natural black Onyx gems, 2 pcs in sphere / ball shape with an exact size of 10.34 mm (avg.). These loose Onyx gemstones were mined in India and their clarity is Opaque.

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Overall Rating -> 8 star ratings

First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.

Posted By Salvo in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

My current project is something BLUE . Opal earrings with matching tennis bracelet for her wedding. The opals and sixty two sapphires VVS & VS are AMAZINGLY BEAUTIFUL. The private jewelers were impressed by the clarity and inclusion free of the sapphires . I want to say thank you for the High quality sapphires that I purchased for my daughtera's wedding.

Posted By My real name Dean or Wandering about in May, 2026
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Overall Rating -> 7 star ratings

Easy, quick.

Posted By Mich in June, 2026
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Overall Rating -> 10 star ratings

The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.

Posted By SLIntuitive Donna in July, 2025
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Overall Rating -> 8 star ratings

Good prices

Posted By TRM in October, 2025
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Overall Rating -> 9 star ratings

It was great!

Posted By Annie in September, 2025
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