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Home Gemstones Spinel
12.20 ctw Black Spinel Gemstones, Spinel Gems in Oval Rose-Cut Shape for Sale.
Photos are of Actual Products for Sale
12.20 ctw Black Spinel Stones, Natural Spinel in Oval Rose-Cut Shape for Sale Spinel Gemstones in 14 x 10 mm (calibrated) Size for Sale, Spinel Stones in Black Color

12.20ct Natural Black Spinel, Oval Cut, 14.1x10.1 mm

9.7 out of 10
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Product ID: 426670
Type: Spinel
Weight: 12.20 ct (total) 2 gems
avg. 6.10 ct
Size: 14 x 10 mm calibrated
Size: 14.1 x 10.1 x 4.4 mm
Exact Size: 14.11 x 10.14 x 4.44 mm
Length x Width x Depth
Shape: Oval Rose-Cut
Color: Black
Clarity: Opaque
Treatment: Untreated
Origin: Thailand
Content: 2 pcs
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Product Description

These are 12.20 carat natural black Spinel gems, 2 pcs in oval shape with an exact size of 14.11 x 10.14 x 4.44 mm. These loose Spinel gemstones were mined in Thailand and their clarity is Opaque. No treatment has been applied on these natural Spinel stones

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Absolutely love the website, selection and products. Can you guys add a gemstones with inclusions tab. I like those it'd be nice to have them all in one place but i do understand it would be alot of work to go through and categorize them. Thank you anyways

Posted By The homie edgar in December, 2025
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I found the filter options excellent. Yours was the third site I visited (asked chat got for reputable online sellers of loose gems) and the first I purchased from as I was able to easily find what I was looking for.

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

Posted By Jim in January, 2026
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