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17.27 ct Black Nuummite Gemstone, Nuummite Gem in Cushion Cabochon Shape for Sale.
Photos are of Actual Product for Sale
17.27 ct Black Nuummite Stone, Natural Nuummite in Cushion Cabochon Shape for Sale Nuummite Gemstone in 17.5 x 13.9 mm Size for Sale, Nuummite Stone in Black with Blue Sparkle Color

17.27ct Black with Blue Sparkle Nuummite, Cushion Cut, 17.5x13.9 mm

9.8 out of 10
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Nuummite Product ID: 627879
Type: Nuummite
Nuummite Weight: 17.27 ct Nuummite 1 gem
Nuummite Size: mm calibrated Nuummite
Nuummite Size: 17.5 x 13.9 x 7.5 mm Nuummite
Nuummite Exact Size: 17.47 x 13.87 x 7.48 mm
Length x Width x Depth
Nuummite Shape: Cushion Cabochon 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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Product Description

This is a 17.27 carat natural black with blue sparkle Nuummite gem, 1 pc in cushion shape with an exact size of 17.47 x 13.87 x 7.48 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 -> 10 star ratings

Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!

Posted By Britnee Rose in September, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I think therea's no problem

Posted By Napoleon in August, 2025
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Overall Rating -> 10 star ratings

Great selection of gems at a reasonable price

Posted By Curt in July, 2025
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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
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Overall Rating -> 10 star ratings

Site is easy to navigate and the variety is great and how often new products are added is also great.

Posted By Jhidron in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the quality, presentation and the price of the stones. I love the identification card - report they send with each stone.

Posted By Dia in March, 2025
Source: Bizrate
Download Identification Report PDF
BGL Brief Report $ 18.00
Turnaround Time: 3-4 working days Details
AIG Brief Report $ 35.00
Turnaround Time: 5-10 working days Details
ICA Brief Report $ 90.00
Turnaround Time: 8-12 working days Details
Enlarged Gemstone Image