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20.81 ct Black Nuummite Gemstone, Nuummite Gem in Oval Cabochon Shape for Sale.
Photos are of Actual Product for Sale
20.81 ct Black Nuummite Stone, Natural Nuummite in Oval Cabochon Shape for Sale Nuummite Gemstone in 19.1 x 13.9 mm Size for Sale, Nuummite Stone in Black Color

20.81ct Natural Black Nuummite, Oval Cut, 19.1x13.9 mm

9.8 out of 10
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Nuummite Product ID: 626627
Type: Nuummite
Nuummite Weight: 20.81 ct Nuummite 1 gem
Nuummite Size: mm calibrated Nuummite
Nuummite Size: 19.1 x 13.9 x 9.2 mm Nuummite
Nuummite Exact Size: 19.05 x 13.92 x 9.16 mm
Length x Width x Depth
Nuummite Shape: Oval Cabochon Nuummite
Nuummite Color: Black Nuummite
Nuummite Clarity: Opaque Nuummite
Nuummite Treatment: Untreated
Nuummite Origin: India Nuummite
Content: 1 pc
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$
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Product Description

This is a 20.81 carat natural black Nuummite gem, 1 pc in oval shape with an exact size of 19.05 x 13.92 x 9.16 mm. This loose Nuummite gemstone was mined in India and its clarity is Opaque. No treatment has been applied on this natural Nuummite stone

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Posted By Becky in October, 2025
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I searched for the size, dimensions and quality of the stones I was looking for and then compared and ordered.

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I am filling a small treasure chest and picked a nice amethyst.

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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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Posted By GemGod in July, 2025
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