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16.10 ct Black Nuummite Gemstone, Nuummite Gem in Cushion Checkerboard Shape for Sale.
Photos are of Actual Product for Sale
16.10 ct Black Nuummite Stone, Natural Nuummite in Cushion Checkerboard Shape for Sale Nuummite Gemstone in 19.7 x 12.8 mm Size for Sale, Nuummite Stone in Black with Blue Sparkle Color

16.10ct Black with Blue Sparkle Nuummite, Cushion Cut, 19.7x12.8 mm

9.8 out of 10
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Nuummite Product ID: 521046
Type: Nuummite
Nuummite Weight: 16.10 ct Nuummite 1 gem
Nuummite Size: mm calibrated Nuummite
Nuummite Size: 19.7 x 12.8 x 9.2 mm Nuummite
Nuummite Exact Size: 19.68 x 12.80 x 9.24 mm
Length x Width x Depth
Nuummite Shape: Cushion Checkerboard Nuummite
Nuummite Color: Black with Blue Sparkle Nuummite
Nuummite Clarity: Opaque Nuummite
Nuummite Treatment: Untreated
Nuummite Origin: India Nuummite
Content: 1 pc
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$
61.50
Item is Sold
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Product Description

This is a 16.10 carat natural black with blue sparkle Nuummite gem, 1 pc in cushion shape with an exact size of 19.68 x 12.80 x 9.24 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 am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring

Posted By Desertchick in April, 2025
Source: Bizrate

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Love how easy the site is to use. Really love that the pictures are of actual product.

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

Had a great experience and the prices are great

Posted By BuBx99 in November, 2025
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Overall Rating -> 9 star ratings

I wish there were options for jewelry settings

Posted By Tim in May, 2025
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Overall Rating -> 10 star ratings

GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

Posted By CJ in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I always purchase my stones from GemSelect, their products are high quality and customer service is always great. I also like the fact that I am able to purchase unique items

Posted By Desperaux in November, 2025
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