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39.37 ct Black Nuummite Gemstone, Nuummite Gem in Oval Checkerboard Shape for Sale.
Photos are of Actual Product for Sale
39.37 ct Black Nuummite Stone, Natural Nuummite in Oval Checkerboard Shape for Sale Nuummite Gemstone in 25.7 x 21.8 mm Size for Sale, Nuummite Stone in Black with Blue Sparkle Color

39.37ct Black with Blue Sparkle Nuummite, Oval Cut, 25.7x21.8 mm

9.6 out of 10
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Product ID: 521041
Type: Nuummite
Weight: 39.37 ct 1 gem
Size: mm calibrated
Size: 25.7 x 21.8 x 7.6 mm
Exact Size: 25.74 x 21.83 x 7.56 mm
Length x Width x Depth
Shape: Oval Checkerboard
Color: Black with Blue Sparkle
Clarity: Opaque
Treatment: Untreated
Origin: India
Content: 1 pc
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$
198.52
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Product Description

This is a 39.37 carat natural black with blue sparkle Nuummite gem, 1 pc in oval shape with an exact size of 25.74 x 21.83 x 7.56 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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GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 9 star ratings

Been using them for years! Very satisfied with the products.

Posted By PI SC in May, 2025
Source: Bizrate

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
Source: Bizrate

Overall Rating -> 10 star ratings

Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.

Posted By Jac in July, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

It was a good interaction I got a good gemstone for cheap

Posted By Jon in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

good navigation and simple interface.

Posted By Dave in April, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

It was fine . Wish there had been more round stones to select from

Posted By Emm in January, 2026
Source: Bizrate
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