X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

21.59 ct Black Nuummite Gemstone, Nuummite Gem in Oval Facet Shape for Sale.
Photos are of Actual Product for Sale
21.59 ct Black Nuummite Stone, Natural Nuummite in Oval Facet Shape for Sale Nuummite Gemstone in 24.2 x 16 mm Size for Sale, Nuummite Stone in Black with Blue Sparkle Color

21.59ct Black with Blue Sparkle Nuummite, Oval Cut, 24.2x16 mm

9.8 out of 10
See Bizrate Ratings for GemSelect
Nuummite Product ID: 630308
Type: Nuummite
Nuummite Weight: 21.59 ct Nuummite 1 gem
Nuummite Size: mm calibrated Nuummite
Nuummite Size: 24.2 x 16 x 8.2 mm Nuummite
Nuummite Exact Size: 24.22 x 15.98 x 8.16 mm
Length x Width x Depth
Nuummite Shape: Oval Facet 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

$
114.25
Item in Stock
Certified Gemstones

RISK FREE

30 DAY RETURN MONEY BACK GUARANTEE

100%

FULLY GUARANTEED

Product Description

This is a 21.59 carat natural black with blue sparkle Nuummite gem, 1 pc in oval shape with an exact size of 24.22 x 15.98 x 8.16 mm. This loose Nuummite gemstone was mined in India and its clarity is Opaque. No treatment has been applied on this natural Nuummite stone

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

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 -> 10 star ratings

Took a chance on purchasing my gemstones from Gemselect and was impressed. 10/10

Posted By KT in September, 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

Overall Rating -> 10 star ratings

I love the product and the details about each of them.

Posted By Love It! in July, 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

selection was broad and the check out was quick. Great site

Posted By JC Karl in September, 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