X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

6.17 ct Black Nuummite Gemstone, Nuummite Gem in Oval Cabochon Shape for Sale.
Photos are of Actual Product for Sale
6.17 ct Black Nuummite Stone, Natural Nuummite in Oval Cabochon Shape for Sale Nuummite Gemstone in 13.1 x 12.4 mm Size for Sale, Nuummite Stone in Black with Blue Sparkle Color

6.17ct Natural Black with Blue Sparkle Nuummite, Oval, Opaque

9.2 out of 10
See Bizrate Ratings for GemSelect
Nuummite Product ID: 645542
Type: Nuummite
Nuummite Weight: 6.17 ct Nuummite 1 gem
Nuummite Size: mm calibrated Nuummite
Nuummite Size: 13.1 x 12.4 x 4.8 mm Nuummite
Nuummite Exact Size: 13.13 x 12.36 x 4.75 mm
Length x Width x Depth
Nuummite Shape: Oval Cabochon Nuummite
Nuummite Color: Black with Blue Sparkle Nuummite
Nuummite Clarity: Opaque Nuummite
Nuummite Treatment: Untreated
Nuummite Origin: India Nuummite
Content: 1 pc
Certificate Options

Checking all Boxes

  • Natural certified gemstones

    Gemstone Laboratories
  • Accept Credit, Debit Card and PayPal

    Payment Options
  • Worldwide shipping

    Shipping Options
  • 30-day risk free return policy

$
30.50
Item in Stock
Certified Gemstones

RISK FREE

30 DAY RETURN MONEY BACK GUARANTEE

100%

FULLY GUARANTEED

Product Description

This is a 6.17 carat natural black with blue sparkle Nuummite gem, 1 pc in oval shape with an exact size of 13.13 x 12.36 x 4.75 mm. This loose Nuummite gemstone was mined in India and its clarity is Opaque. No treatment has been applied on this natural Nuummite stone

GemSelect Policies

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

Great selection of gems at a reasonable price

Posted By Curt in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I love wide range of stones. Always have my preference.

Posted By Ray in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.

Posted By Sam in March, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I love the gems!

Posted By MM in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones..

Posted By Steven M. in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love Gem Select! When you order what you see is what you get. As soon as you make payment that particular gem is taken off the photo album. That way the one you select is a one of that kind.

Posted By Desertchick in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection, using for custom jewlery for my wife.

Posted By Smitty in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very professional site

Posted By JR in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.

Posted By LeAnn in April, 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 $ 62.00
Turnaround Time: 8-12 working days Details
Enlarged Gemstone Image