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Home Gemstones Spinel
21.22 ctw Black Spinel Gemstones, Spinel Gems in Oval Rose-Cut Shape for Sale.
Photos are of Actual Products for Sale
21.22 ctw Black Spinel Stones, Natural Spinel in Oval Rose-Cut Shape for Sale Spinel Gemstones in 16 x 12 mm (calibrated) Size for Sale, Spinel Stones in Black Color

21.22ct Natural Black Spinel, Oval Cut, 16x12.1 mm

9.7 out of 10
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Product ID: 384188
Type: Spinel
Weight: 21.22 ct (total) 2 gems
avg. 10.61 ct
Size: 16 x 12 mm calibrated
Size: 16 x 12.1 x 5.5 mm
Exact Size: 15.98 x 12.07 x 5.53 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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$
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Product Description

These are 21.22 carat natural black Spinel gems, 2 pcs in oval shape with an exact size of 15.98 x 12.07 x 5.53 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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It was easy to navigate

Posted By GemGod in July, 2025
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It was good. There was a large selection at prices I could afford.

Posted By Zorah in February, 2026
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I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well

Posted By Marti in July, 2025
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The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
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this site is awesome. I was able to look at the products think about purchasing and come back and find the same products. With the amount of inventory gem select has. Its awesome to be able to filter the way that they allow you too.

Posted By Tommyp in November, 2025
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Overall Rating -> 10 star ratings

Good selection, using for custom jewlery for my wife.

Posted By Smitty in June, 2025
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