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17.51 ctw Black Onyx Gemstones, Onyx Gems in Pear Checkerboard Shape for Sale.
Photos are of Actual Products for Sale
17.51 ctw Black Onyx Stones, Natural Onyx in Pear Checkerboard Shape for Sale Onyx Gemstones in 18 x 13 mm (calibrated) Size for Sale, Onyx Stones in Black Color

17.51ct Natural Black Onyx, Pear Shape, 18x13 mm

9.7 out of 10
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Product ID: 722357
Type: Onyx
Weight: 17.51 ct (total) 2 gems
avg. 8.76 ct
Size: 18 x 13 mm calibrated
Size: 18 x 13 x 5.6 mm
Exact Size: 17.99 x 12.99 x 5.59 mm
Length x Width x Depth
Shape: Pear Checkerboard
Color: Black
Clarity: Opaque
Treatment: Dyed
Origin: Sri Lanka
Content: 2 pcs
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$
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Product Description

These are 17.51 carat natural black Onyx gems, 2 pcs in pear shape shape with an exact size of 17.99 x 12.99 x 5.59 mm. These loose Onyx gemstones were mined in Sri Lanka and their clarity is Opaque.

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Overall Rating -> 10 star ratings

Great prices!!! High quality gemstones.

Posted By Ricky in October, 2025
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All good

Posted By DouscheGift in August, 2025
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Posted By Mel in February, 2026
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Overall Rating -> 10 star ratings

Took a chance on purchasing my gemstones from Gemselect and was impressed. 10/10

Posted By KT in September, 2025
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