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

13.93ct Natural Black Spinel, Heart Shape, 12.1x11.8 mm

9.6 out of 10
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Product ID: 328315
Type: Spinel
Weight: 13.93 ct (total) 2 gems
avg. 6.97 ct
Size: 12 x 12 mm calibrated
Size: 12.1 x 11.8 x 5.5 mm
Exact Size: 12.06 x 11.77 x 5.48 mm
Length x Width x Depth
Shape: Heart Rose-Cut
Color: Black
Clarity: Opaque
Treatment: Untreated
Origin: Thailand
Content: 2 pcs
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$
91.94
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Product Description

These are 13.93 carat natural black Spinel gems, 2 pcs in heart shape with an exact size of 12.06 x 11.77 x 5.48 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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Overall Rating -> 10 star ratings

Good selection prices are reasonable!

Posted By ToRa62 in April, 2026
Source: Bizrate

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good navigation and simple interface.

Posted By Dave in April, 2026
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Overall Rating -> 10 star ratings

I needed a very specific color of tourmaline and Gem Select had it. I had to get the client to agree and then ordered the stone. It arrived better than pictured and we all were very happy.

Posted By Tim W in February, 2026
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Overall Rating -> 10 star ratings

The stones are very nice.

Posted By Mvk in August, 2025
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Overall Rating -> 9 star ratings

I wish there were options for jewelry settings

Posted By Tim in May, 2025
Source: Bizrate
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