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8.66 ctw Black Onyx Gemstones, Onyx Gems in Heart Cabochon Shape for Sale.
Photos are of Actual Products for Sale
8.66 ctw Black Onyx Stones, Natural Onyx in Heart Cabochon Shape for Sale Onyx Gemstones in 10 x 10 mm (calibrated) Size for Sale, Onyx Stones in Black Color

8.66ct Natural Black Onyx Gems, Heart, Opaque

9.2 out of 10
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Onyx Product ID: 668093
Type: Onyx
Onyx Weight: 8.66 ct (total) Onyx 2 gems
avg. 4.33 ct
Onyx Size: 10 x 10 mm calibrated Onyx
Onyx Size: 10.2 x 10.1 x 5.5 mm Onyx
Onyx Exact Size: 10.17 x 10.06 x 5.45 mm
Length x Width x Depth
Onyx Shape: Heart Cabochon Onyx
Onyx Color: Black Onyx
Onyx Clarity: Opaque Onyx
Onyx Treatment: Dyed
Onyx Origin: Sri Lanka Onyx
Content: 2 pcs
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Product Description

These are 8.66 carat natural black Onyx gems, 2 pcs in heart shape with an exact size of 10.17 x 10.06 x 5.45 mm. These loose Onyx gemstones were mined in Sri Lanka and their clarity is Opaque.

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It was easy and to the point

Posted By Victorius in May, 2025
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I love the ability to choose from many options of shapes, gemstone type, color, and so forth. It is fun!

Posted By Geof in November, 2025
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Took a chance on purchasing my gemstones from Gemselect and was impressed. 10/10

Posted By KT in September, 2025
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there are a large number of gems to choose from i have ordered before and these objects are precious to me that my light reflect in them and fills the stones they are there when i need to reflect on life

Posted By Kickbass.2 in January, 2025
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A pleasant experience and many choices to choose from

Posted By Krackenking in November, 2025
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Enjoyed shopping.

Posted By Chris in March, 2025
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I love the gems and your website, every time I want to buy I usually spend between 6 and 8 hours on your website.

Posted By Bryan De David in April, 2025
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I was able to find what I was looking for

Posted By Lincolnpremier in January, 2025
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Overall Rating -> 10 star ratings

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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BGL Brief Report $ 18.00
Turnaround Time: 3-4 working days Details
AIG Brief Report $ 35.00
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ICA Brief Report $ 62.00
Turnaround Time: 8-12 working days Details
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