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12.72 ctw Black Spinel Gemstones, Spinel Gems in Round Rose-Cut Shape for Sale.
Photos are of Actual Products for Sale
12.72 ctw Black Spinel Stones, Natural Spinel in Round Rose-Cut Shape for Sale Spinel Gemstones in 12 mm (calibrated) Size for Sale, Spinel Stones in Black Color

12.72ct Natural Black Spinel, Round Cut, 11.89 mm

9.7 out of 10
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Product ID: 438380
Type: Spinel
Weight: 12.72 ct (total) 2 gems
avg. 6.36 ct
Size: 12 mm calibrated
Size: 11.9 mm
Exact Size: 11.89 x 4.58 mm
Diameter x Depth
Shape: Round Rose-Cut
Color: Black
Clarity: Opaque
Treatment: Untreated
Origin: Thailand
Content: 2 pcs
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$
50.38
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Product Description

These are 12.72 carat natural black Spinel gems, 2 pcs in round shape with an exact size of 11.89 mm x 4.58 mm (avg.). 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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Overall Rating -> 10 star ratings

I am filling a small treasure chest and picked a nice amethyst.

Posted By VinnyD in August, 2025
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Very good and simple exchange

Posted By Waylon in March, 2026
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Overall Rating -> 10 star ratings

Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.

Posted By Fried Rice in August, 2025
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I could see the actual gem I was buying

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Easy picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.

Posted By Beman in September, 2025
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It's mostly good, only some item's are easier to find through the search than the menu

Posted By Wayne in July, 2025
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