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Gemstones
Grandidierite
Item ID = 471871

6.41ct Oval Blue Green Grandidierite from Madagascar, Dimension 13.6 x 11.6mm, Natural untreated Gemstone, Translucent Clarity, 1pc Oval Cabochon Grandidierite, Mohs Hardness of 7 - 7.5 suitable for daily wear jewelry

6.41 ct Oval Cabochon Medium-Dark Blue Green Grandidierite Gem 13.64 mm x 11.6 mm (Photo A)

6.41 ct Oval Cabochon Medium-Dark Blue Green Grandidierite Gem 13.64 mm x 11.6 mm (Photo B)

6.41 ct Oval Cabochon Medium-Dark Blue Green Grandidierite Gem 13.64 mm x 11.6 mm (Photo C)

Item in Stock

Photos above are of Actual Item for Sale

9.4 out of 10

Product ID:

471871

Type:

Grandidierite

Weight:

6.41 ct 1 gem

Size:(more)

13.6 x 11.6 x 5.4 mm

Shape:

Oval Cabochon

Color:

Medium-Dark Blue Green

Clarity:

Translucent

Treatment:

Untreated

Origin:

Madagascar

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

This gemstone is a natural 13.64 x 11.57 x 5.35mm oval cabochon blue-green Grandidierite. The gemstone was mined in Madagascar and has a finished weight of 6.41ct. This Grandidierite has a Translucent clarity rating. This turquoise Grandidierite is completely untreated; no treatment at all has been applied. The product is sold as pictured: 1pc oval turquoise Grandidierite for the price listed.

Product Features

This gemstone has not been treated in any way. It is 100% natural untreated.

Larger singles in this shape and color (34)

Smaller singles in this shape and color (76)

Singles in this shape and color (110)

Singles in this color (222)

All in this shape and color (111)

All in this color (223)

All Grandidierite (226)

Certified Customer Reviews

Overall Rating -> 10

Great looking gems!

Posted By Nick in January, 2021

Source: Bizrate

Overall Rating -> 10

Good Experience All Around

Posted By Tyler in November, 2020

Source: Bizrate

Overall Rating -> 9

Gem Select is the source of moderately priced gems They should consider to have a section for outstanding gems to compete more directly with AJS gems.

Posted By George in June, 2021

Source: Bizrate

Overall Rating -> 10

User friendly, easy to find items on what I am looking for.

Posted By Gemhobby in September, 2021

Source: Bizrate

Overall Rating -> 10

I like your selection and ease of use, browsing is so easy and finding the stones I want

Posted By PepeZ in January, 2021

Source: Bizrate

Overall Rating -> 10

I am a part of Planet Remix; I come here for all of my gems, which is often. Thank you!

Posted By ChasitieGoodman in August, 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 -> 10

I wanted an affordable piece of lapis lazuli, and I had so many options. I picked my favorite cut and checkout was super easy!

Posted By Cowan 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

Posted By Redbone in October, 2020

Source: Bizrate

Overall Rating -> 10

I purchased another kyanite'the intense color saturation of this stone is incredible. The quality was as described and pictured in the photos. Always happy with my purchases!

Posted By Greyghostnh in March, 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).
Payment Options
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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