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Home Gemstones Spinel
13.54 ctw Black Spinel Gemstones, Spinel Gems in Round Rose-Cut Shape for Sale.
Photos are of Actual Products for Sale
13.54 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

13.54ct Natural Black Spinel, Round Cut, 11.97 mm

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Product ID: 438379
Type: Spinel
Weight: 13.54 ct (total) 2 gems
avg. 6.77 ct
Size: 12 mm calibrated
Size: 12 mm
Exact Size: 11.97 x 5.06 mm
Diameter x Depth
Shape: Round Rose-Cut
Color: Black
Clarity: Opaque
Treatment: Untreated
Origin: Thailand
Content: 2 pcs
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Product Description

These are 13.54 carat natural black Spinel gems, 2 pcs in round shape with an exact size of 11.97 mm x 5.06 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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I purchased 4 gemstones in different sizes to be able to make a family ring for my granddaughter. I got exactly what I saw and they are absolutely beautiful! Shipping was quick compared to other gem stores I have dealt with! I will definitely order more stones from your company, as I am a collector and have several stones. You are my new go to company in the future

Posted By Liz in June, 2026
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Wonderful purchase, can't wait to see the stone.

Posted By Tim in January, 2026
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