29.76ct Oval Facet Black Nuummite from India, Dimension 23.1 x 16.6mm, Opaque Clarity, Natural untreated gemstone, 1pc Nuummite in Black With Blue Sparkle Color, Mohs Hardness of 5.5 - 6

29.76 ct Oval Facet Black with Blue Sparkle Nuummite Gem 23.09 mm x 16.6 mm (Photo A)

29.76 ct Oval Facet Black with Blue Sparkle Nuummite Gem 23.09 mm x 16.6 mm (Photo B)

29.76 ct Oval Facet Black with Blue Sparkle Nuummite Gem 23.09 mm x 16.6 mm (Photo C)

Item in Stock

Photos above are of Actual Item for Sale

9.4 out of 10

Product ID:

630310

Type:

Nuummite

Weight:

29.76 ct 1 gem

Size:(more)

23.1 x 16.6 x 11.3 mm

Shape:

Oval Facet

Color:

Black with Blue Sparkle

Clarity:

Opaque

Treatment:

Untreated

Origin:

India

Content:

1 pc

Certificate Options

Download Identification Report PDF

BGL Brief Report $ 15.00

Turnaround Time: 3-4 working days Details

ICA Brief Report $ 30.00

Turnaround Time: 8-12 working days Details

Product Description

23.09 x 16.62 x 11.33mm natural black with blue sparkle Nuummite in oval facet shape. The gemstone weight is 29.76ct and it was mined in India. The clarity of this gemstone is Opaque. This black Nuummite is completely untreated; no treatment at all has been applied. The Nuummite is sold as pictured: 1pc oval Nuummite for the price listed.

Product Features

No treatment has been applied to this gemstones. This is a natural untreated gemstone.

Product Uses

This gemstones is suitable for a center-stone in a pendant.

Larger singles in this shape and color (2)

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Singles in this color (86)

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All in this color (86)

All Nuummite (97)

Certified Customer Reviews

Overall Rating -> 10

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Posted By Pau in February, 2021

Source: Bizrate

Overall Rating -> 10

I love Gemselect and have ordered from them many times. I have always been extremely happy with my purchases. In fact, I got a shipment this week and I decided to buy almost the identical set that I received this week, and that's what this purchase is!

Posted By Sara in March, 2021

Source: Bizrate

Overall Rating -> 10

I was looking for a gem to put in my grandmother’s necklace for an event. GemSelect made it easy to narrow down what I was looking for, had a great price, and was very convenient.

Posted By Lauren in May, 2021

Source: Bizrate

Overall Rating -> 8

I wanted to buy some gems because I think theya'd be cool to have and this seemed like the best website to buy them from. The website is a bit old looking and could use an update to the user interface but otherwise ita's great.

Posted By Lyvie in June, 2021

Source: Bizrate

Overall Rating -> 10

Easiest website to find what I'm looking for as a starter gem collector. Many years in precious metals I decided to expand my interest. This website makes it easy to search exactly what I'm looking for with great description of what I'm purchasing.

Posted By Rlab in January, 2021

Source: Bizrate

Overall Rating -> 10

I'm a casual buyer and don't know much about gems. But there were teaching resources and plenty of options to keep me intrested as my knowledge grows

Posted By Max in October, 2020

Source: Bizrate

Overall Rating -> 9

If your looking for a gem go and look at GemSelect. I found what I was looking for at a good price

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Overall Rating -> 10

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Posted By Tony1983 in March, 2021

Source: Bizrate

Overall Rating -> 10

Website is easy to navigate and the search options are great for narrowing down the choices closest to what I'm looking for. I love that all the gems are photographed individually, it helps to imagine the setting I'll have designed for each stone.

Posted By Jess in November, 2020

Source: Bizrate

Overall Rating -> 10

It was easy to find the kind of stone I was looking for in the price range I preferred.

Posted By S.S. in July, 2021

Source: Bizrate

Shipping and Combining Back To Top
Express Shipping: $29.90 USD Flat Rate - Full Value Insurance / Most shipments delivered within 3-4 days. Economy Shipping: $8.90 USD Flat Rate - Insured for up to $200 USD / Most shipments delivered within 7-14 days. Free Combining of orders - No extra shipping fees. Pay one flat rate shipping fee for all items per transaction / shipment. No minimum and no maximum order value. Order as many items as you like and still pay only one single low flat rate shipping fee starting at $8.90 (Economy) or $29.90 (Express).
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Guarantee
All gemstones are natural! All photos and videos are of the actual gem for sale (No Stock Photos) What you see is what you get! Shipping actual items as pictured.
Certification
We offer certification from BGL Lab for USD 15.00 (3-4 additional days) We offer certification from ICA Lab for USD 30.00 (8-12 additional days)
Size and Weight Back To Top
Gems are always measured in Millimeter (mm) Compare mm Size with US coins Dimensions are given as length x width x depth, except for round stones which are diameter x depth Select gems by size, not by weight! Gem varieties vary in density, so carat weight is not a good indication of size Note: 1ct = 0.2g
Additional Quantities
Every item is unique, so you can only order 1 of each item However, we often have similar or matching items. If so, we display them on the same gem detail page
Clarity Explained Back To Top
IF = Loupe Clean - Internally flawless; free of inclusions VVS = Almost Loupe Clean - Very, very slight inclusions; inclusions barely seen under 10x magnification VS = Eye Clean - Very slight inclusions; inclusions can be seen under 10x magnification SI = Slightly included - Small inclusions can be seen with the naked eye I1 = Included - Inclusions can be seen with the naked eye Transparent = A gemstone having the property of transmitting light without serious diffusion / may have rutile or other inclusions Translucent = Allowing light to pass through, but not transparent Opaque = Does not allow light to pass through
Return Policy
All gems have a 30-day inspection period, which begins on the date of delivery. Gems may be returned for a full refund during this period. Please email us for return authorization code when returning a gem. For more details click here
Treatment Back To Top
Untreated: More about treatments