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66.26 ct Black Nuummite Gemstone, Nuummite Gem in Round Checkerboard Shape for Sale.
Photos are of Actual Product for Sale
66.26 ct Black Nuummite Stone, Natural Nuummite in Round Checkerboard Shape for Sale Nuummite Gemstone in 28.5 mm Size for Sale, Nuummite Stone in Black with Blue Sparkle Color

66.26ct Black with Blue Sparkle Nuummite, Round Cut, 28.51 mm

9.8 out of 10
See Bizrate Ratings for GemSelect
Nuummite Product ID: 521051
Type: Nuummite
Nuummite Weight: 66.26 ct Nuummite 1 gem
Nuummite Size: mm calibrated Nuummite
Nuummite Size: 28.5 mm Nuummite
Nuummite Exact Size: 28.51 x 11.29 mm
Diameter x Depth
Nuummite Shape: Round 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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$
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Product Description

This is a 66.26 carat natural black with blue sparkle Nuummite gem, 1 pc in round shape with an exact size of 28.51 mm x 11.29 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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GemSelect Certified Store Reviews

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

Overall Rating -> 8 star ratings

Good prices

Posted By TRM in October, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Fast and reliable service.

Posted By Zæck in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I was looking for a site with every type of gem I could want for setting in luxury blades and assumed I would need to look outside the US, but GemSelect made it easy to get everything I wanted without leaving the house! Wide enough selection that I do not feel the need to look elsewhere and pricing the same.

Posted By Razormane in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
Source: Bizrate

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
Source: Bizrate

Overall Rating -> 10 star ratings

All items were delivered on time with all items meeting or exceeding my expectations. Cut, clarity and color were very close to the photos and description.

Posted By Bob D in December, 2025
Source: Bizrate
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