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14.54 ct Black Nuummite Gemstone, Nuummite Gem in Cushion Checkerboard (double sided) Shape for Sale.
Photos are of Actual Product for Sale
14.54 ct Black Nuummite Stone, Natural Nuummite in Cushion Checkerboard (double sided) Shape for Sale Nuummite Gemstone in 16.3 x 14.3 mm Size for Sale, Nuummite Stone in Black with Blue Sparkle Color

14.54ct Natural Black Nuummite, Cushion Cut, 16.3x14.3 mm

9.6 out of 10
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Product ID: 524808
Type: Nuummite
Weight: 14.54 ct 1 gem
Size: mm calibrated
Size: 16.3 x 14.3 x 6.8 mm
Exact Size: 16.33 x 14.25 x 6.80 mm
Length x Width x Depth
Shape: Cushion Checkerboard (double sided)
Color: Black with Blue Sparkle
Clarity: Opaque
Treatment: Untreated
Origin: India
Content: 1 pc
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$
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Product Description

This is a 14.54 carat natural black with blue sparkle Nuummite gem, 1 pc in cushion shape with an exact size of 16.33 x 14.25 x 6.80 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

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was all good

Posted By Debsarabs in February, 2026
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All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 2025
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Overall Rating -> 10 star ratings

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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I was able to find what I wanted very easily!

Posted By Lenny in January, 2026
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Enjoy viewing the selections. Excellent product

Posted By ToRa.62 in April, 2026
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