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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

9.6 out of 10
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Product ID: 521051
Type: Nuummite
Weight: 66.26 ct 1 gem
Size: mm calibrated
Size: 28.5 mm
Exact Size: 28.51 x 11.29 mm
Diameter x Depth
Shape: Round Checkerboard
Color: Black with Blue Sparkle
Clarity: Opaque
Treatment: Untreated
Origin: India
Content: 1 pc
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$
334.10
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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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Overall Rating -> 10 star ratings

The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.

Posted By SLIntuitive Donna in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

The purchasing process is fairly quick and straightforward and for me user friendly so it probably took more or less than 3 minutes to purchase and pay for the items. I wish there was a discount offer for multiple items to encourage us buyers to purchase more an incentive and add more sales in your end. Besides that, it's been a great purchasing experience and will continue to shop as I am a repeat customer and have bought from your store many times before. Thank you.

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Posted By Rock hound in December, 2025
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Overall Rating -> 10 star ratings

I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.

Posted By DNaber in October, 2025
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Overall Rating -> 10 star ratings

Great! Affordable

Posted By Spinellope in April, 2026
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Overall Rating -> 10 star ratings

Good selection, using for custom jewlery for my wife.

Posted By Smitty in June, 2025
Source: Bizrate
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