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20.28 ct Black Nuummite Gemstone, Nuummite Gem in Oval Facet Shape for Sale.
Photos are of Actual Product for Sale
20.28 ct Black Nuummite Stone, Natural Nuummite in Oval Facet Shape for Sale Nuummite Gemstone in 20 x 15 mm (calibrated) Size for Sale, Nuummite Stone in Black with Blue Sparkle Color

20.28ct Natural Black Nuummite, Oval Cut, 19.6x15 mm

9.7 out of 10
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Product ID: 630312
Type: Nuummite
Weight: 20.28 ct 1 gem
Size: 20 x 15 mm calibrated
Size: 19.6 x 15 x 10.7 mm
Exact Size: 19.58 x 15.01 x 10.71 mm
Length x Width x Depth
Shape: Oval Facet
Color: Black with Blue Sparkle
Clarity: Opaque
Treatment: Untreated
Origin: India
Content: 1 pc
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$
107.32
Item in Stock
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Product Description

This is a 20.28 carat natural black with blue sparkle Nuummite gem, 1 pc in oval shape with an exact size of 19.58 x 15.01 x 10.71 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

Enjoy viewing the selections. Excellent product

Posted By ToRa.62 in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

The stones are very nice.

Posted By Mvk in August, 2025
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Filters need to be improved but rest of website is great

Posted By Rock hound in December, 2025
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Over pretty well experience the your website no complaints about it very easy reliable service provided

Posted By Blas in January, 2026
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Overall Rating -> 10 star ratings

Took a chance on purchasing my gemstones from Gemselect and was impressed. 10/10

Posted By KT in September, 2025
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Overall Rating -> 10 star ratings

Found a rock that met my need. Bought it!

Posted By Skot in May, 2026
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