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Home Gemstones Nuummite
25.81 ct Black Nuummite Gemstone, Nuummite Gem in Fancy Facet Shape for Sale.
Photos are of Actual Product for Sale
25.81 ct Black Nuummite Stone, Natural Nuummite in Fancy Facet Shape for Sale Nuummite Gemstone in 28.1 x 23.3 mm Size for Sale, Nuummite Stone in Black Color

25.81ct Natural Black Nuummite, Fancy Shape, 28.1x23.3 mm

9.7 out of 10
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Product ID: 514138
Type: Nuummite
Weight: 25.81 ct 1 gem
Size: mm calibrated
Size: 28.1 x 23.3 x 6.9 mm
Exact Size: 28.12 x 23.33 x 6.88 mm
Length x Width x Depth
Shape: Fancy Facet
Color: Black
Clarity: Opaque
Treatment: Untreated
Origin: India
Content: 1 pc
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Item is Sold
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Product Description

This is a 25.81 carat natural black Nuummite gem, 1 pc in fancy shape with an exact size of 28.12 x 23.33 x 6.88 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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Overall Rating -> 10 star ratings

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 2026
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Great! Affordable

Posted By Spinellope in April, 2026
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Very large selection from affordable to high end I will be coming back to shop again!

Posted By GreenGator in August, 2025
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Overall Rating -> 10 star ratings

I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well

Posted By Marti in July, 2025
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Overall Rating -> 10 star ratings

Always get a nice gemstone. Just like the picture. Never disappointed

Posted By Ron T in June, 2026
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Overall Rating -> 10 star ratings

Very pleasant

Posted By Varun in June, 2026
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