This is a natural black with blue sparkle Nuummite in the exact size of 20.35 x 11.7 x 4.59mm, its shape is oval facet. This product is from India, it has a weight of 7.3ct. The clarity of this black Nuummite is Opaque. This gemstone is untreated; no treatment at all has been applied. The item is sold as seen in the picture: 1 piece black Nuummite for the price listed.
No treatment has been applied to this gemstones. This is a natural untreated gemstone.
The size of the gemstone is good for a center-stone in a pendant.
My only consideration for this particular purchase is that it is from a lot and I don't get to select the specific gem I want. However, I trust GemSelect and they all look good in the picture provided and are all the same approx. size and weight. My only real concern is the star in the star ruby, as I want one that is both clear and shapely.
I continue to use GemSelect due to their rapid customer service & shipping response, accuracy of what is described in store description, and variety of options (all price ranges). Love it for a starting out gemstone collector/investor.
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).
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.
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)