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Home Gemstones Grandidierite
12.29 ct Turquoise Grandidierite Gemstone, Grandidierite Gem in Oval Cabochon Shape for Sale.
Photos are of Actual Product for Sale
12.29 ct Turquoise Grandidierite Stone, Natural Grandidierite in Oval Cabochon Shape for Sale Grandidierite Gemstone in 17.1 x 12.8 mm Size for Sale, Grandidierite Stone in Greenish Blue Color

12.29ct Turquoise Grandidierite, Oval Cut, 17.1x12.8 mm

9.7 out of 10
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Product ID: 548264
Type: Grandidierite
Weight: 12.29 ct 1 gem
Size: mm calibrated
Size: 17.1 x 12.8 x 7.5 mm
Exact Size: 17.12 x 12.81 x 7.49 mm
Length x Width x Depth
Shape: Oval Cabochon
Color: Greenish Blue
Clarity: Translucent
Treatment: Untreated
Origin: Madagascar
Content: 1 pc
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Product Description

This is a 12.29 carat natural greenish blue Grandidierite gem, 1 pc in oval shape with an exact size of 17.12 x 12.81 x 7.49 mm. This loose Grandidierite gemstone was mined in Madagascar and its clarity is Translucent. No treatment has been applied on this natural Grandidierite stone

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Overall Rating -> 10 star ratings

So far So good

Posted By VH-1 in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection, using for custom jewlery for my wife.

Posted By Smitty in June, 2025
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Overall Rating -> 9 star ratings

Ita's a pretty good and simple way to find gems that youa're looking for amazing selection

Posted By Amman in May, 2026
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Overall Rating -> 9 star ratings

It was fine . Wish there had been more round stones to select from

Posted By Emm in January, 2026
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Overall Rating -> 10 star ratings

I purchased from you before and I have never been disappointed. I always received what I expected and your products are very nice.

Posted By MVK in July, 2025
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