13.4 x 10.8mm Oval Cabochon Turquoise Grandidierite from Madagascar, Weight of 8.97ct, Natural untreated Gemstone in Translucent Clarity, 1pc Grandidierite - Color: Dark Green Blue, Mohs Hardness of 7 - 7.5 suitable for daily wear jewelry

8.97-Carat, Untreated Natural Greenish-Blue, Oval Grandidierite Cabochon from Madagascar - a Richly-Colored, Rare Collector's Gemstone

8.97 ct Oval Cabochon Deep Turquoise Grandidierite Gem 13.35 mm x 10.8 mm (Photo A)

8.97 ct Oval Cabochon Deep Turquoise Grandidierite Gem 13.35 mm x 10.8 mm (Photo B)

8.97 ct Oval Cabochon Deep Turquoise Grandidierite Gem 13.35 mm x 10.8 mm (Photo C)

Item in Stock

Photos above are of Actual Item for Sale

9.4 out of 10

Product ID:

471998

Type:

Grandidierite

Weight:

8.97 ct 1 gem

Size:(more)

13 X 11 mm calibrated

Shape:

Oval Cabochon

Color:

Deep Turquoise

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 13.35 x 10.79 x 8.7mm oval cabochon dark green-blue Grandidierite. This product is from Madagascar, it has a weight of 8.97ct. This Grandidierite has a Translucent clarity rating. This gemstone is untreated; no treatment at all has been applied. The item is sold as seen in the picture: 1 piece turquoise Grandidierite for the price listed.

Product Features

This gemstone has not been treated in any way. It is 100% natural untreated.
The Grandidierite has a calibrated size of 13 X 11 mm which is perfect for standard jewelry settings.

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Certified Customer Reviews

Overall Rating -> 10

The gemstones I received were beautiful as shown in photos

Posted By Sara in December, 2020

Source: Bizrate

Overall Rating -> 10

I love the layout of the website and their selection! the quality of their gems is unlike any other I have seen!

Posted By Matty in July, 2021

Source: Bizrate

Overall Rating -> 10

I love GemSelect because they have a super wide range of gems and it is easy to sort them by price to find the one I want!

Posted By Ben in January, 2021

Source: Bizrate

Overall Rating -> 10

Great products. I make custom jewelry and gemselect let’s me provide a variety of quality stones to my customers to choose from. Thank you.

Posted By Austin in June, 2021

Source: Bizrate

Overall Rating -> 9

I make wire wrapped pendants for birthday presents, and always feature a birthstone as the base for the project. GemSelect has a wide variety of shape/size pieces to fit any budget. A detailed description of each individual stone is perfect for those searching for particular stones for their application, and information on stone treatments and the like are phenomenal.

Posted By AbysmalHippo7 in June, 2021

Source: Bizrate

Overall Rating -> 8

I was looking for gemstones to use for making jewelry for birthday gifts. It was east to find what i needed with the birthstone information and quick and easy to locate gems. Ive never bought gems from anywhere else. This is a good site

Posted By Michavo in July, 2021

Source: Bizrate

Overall Rating -> 8

For gem web photos - - it would help some inexperienced gem buyers like me to show the gem next to a common object such as a US dime for example. Two of the blue star sapphires I purchased are not suited for ring mounting - - way too small. Now I know to purchase a caret weight of about 12 to 20 carets.

Posted By Greg in February, 2021

Source: Bizrate

Overall Rating -> 8

I really recommend this site because how well it is set up. I found exactly what I was looking for in no time and the quality is very nice! I highly recommend

Posted By Maverick in October, 2020

Source: Bizrate

Overall Rating -> 10

I have ordered many many gems over the years from them and I am always VERY happy!! And if I wasn't they do accept returns which is a great peace of mind.

Posted By SaraP in July, 2021

Source: Bizrate

Overall Rating -> 9

The website was so easy to navigate. There were so many beautiful choices it was hard to make a decision. Impressive selection.

Posted By Alice in January, 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