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Home Gemstones Nuummite
21.06 ct Black Nuummite Gemstone, Nuummite Gem in Oval Cabochon Shape for Sale.
Photos are of Actual Product for Sale
21.06 ct Black Nuummite Stone, Natural Nuummite in Oval Cabochon Shape for Sale Nuummite Gemstone in 19.9 x 18.5 mm Size for Sale, Nuummite Stone in Black with Blue Sparkle Color

21.06ct Natural Black Nuummite, Oval Cut, 19.9x18.5 mm

9.7 out of 10
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Product ID: 627877
Type: Nuummite
Weight: 21.06 ct 1 gem
Size: mm calibrated
Size: 19.9 x 18.5 x 7.3 mm
Exact Size: 19.90 x 18.47 x 7.29 mm
Length x Width x Depth
Shape: Oval Cabochon
Color: Black with Blue Sparkle
Clarity: Opaque
Treatment: Untreated
Origin: India
Content: 1 pc
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Product Description

This is a 21.06 carat natural black with blue sparkle Nuummite gem, 1 pc in oval shape with an exact size of 19.90 x 18.47 x 7.29 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

I purchased from you before and I have never been disappointed. I always received what I expected and your products are very nice.

Posted By MVK in July, 2025
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Overall Rating -> 8 star ratings

First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.

Posted By Salvo in July, 2025
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The website was very easy to use.

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Overall Rating -> 9 star ratings

Ita's a pretty good and simple way to find gems that youa're looking for amazing selection

Posted By Amman in May, 2026
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Overall Rating -> 9 star ratings

Nothing bad to report. Everything is as expected. The gems and the price are all very good.

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

Everything was good, the purchase was what I expected and what they show is what you get.

Posted By Mr. in March, 2026
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