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Home Gemstones Spinel
24.58 ctw Black Spinel Gemstones, Spinel Gems in Oval Rose-Cut Shape for Sale.
Photos are of Actual Products for Sale
24.58 ctw Black Spinel Stones, Natural Spinel in Oval Rose-Cut Shape for Sale Spinel Gemstones in 18 x 13 mm (calibrated) Size for Sale, Spinel Stones in Black Color
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Gem Report

24.58ct Natural Black Spinel, Oval Cut, 18.1x12.7 mm

10.0 out of 10
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Product ID: 438289
Type: Spinel
Weight: 24.58 ct (total) 2 gems
avg. 12.29 ct
Size: 18 x 13 mm calibrated
Size: 18.1 x 12.7 x 5.2 mm
Exact Size: 18.06 x 12.66 x 5.22 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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$
81.11
Item is Sold
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Product Description

These are 24.58 carat natural black Spinel gems, 2 pcs in oval shape with an exact size of 18.06 x 12.66 x 5.22 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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I've made several purchases over the last 8 years and I've never been less than happy with any of them.

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selection was broad and the check out was quick. Great site

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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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Very good.

Posted By Tommy in December, 2025
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