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12.97 ctw Black Spinel Gemstones, Spinel Gems in Heart Rose-Cut Shape for Sale.
Photos are of Actual Products for Sale
12.97 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

12.97ct Natural Black Spinel Gems, Heart Shape, Opaque

9.7 out of 10
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Spinel Product ID: 328244
Type: Spinel
Spinel Weight: 12.97 ct (total) Spinel 2 gems
avg. 6.49 ct
Spinel Size: 12 x 12 mm calibrated Spinel
Spinel Size: 12.1 x 11.9 x 5.4 mm Spinel
Spinel Exact Size: 12.06 x 11.91 x 5.43 mm
Length x Width x Depth
Spinel Shape: Heart Rose-Cut Spinel
Spinel Color: Black Spinel
Spinel Clarity: Opaque Spinel
Spinel Treatment: Untreated
Spinel Origin: Thailand Spinel
Content: 2 pcs
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  • Natural certified gemstones

    Gemstone Laboratories
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$
85.61
Item in Stock
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Product Description

These are 12.97 carat natural black Spinel gems, 2 pcs in heart shape with an exact size of 12.06 x 11.91 x 5.43 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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GemSelect Certified Store Reviews

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Overall Rating -> 10 star ratings

On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc

Posted By Iamnotakrustykrab in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.

Posted By Happy Customer in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It's mostly good, only some item's are easier to find through the search than the menu

Posted By Wayne in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.

Posted By Sal in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I think therea's no problem

Posted By Napoleon in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the ability to choose from many options of shapes, gemstone type, color, and so forth. It is fun!

Posted By Geof in November, 2025
Source: Bizrate
Download Identification Report PDF
BGL Brief Report $ 18.00
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Turnaround Time: 8-12 working days Details
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