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13.98 ct Turquoise Grandidierite Gemstone, Grandidierite Gem in Oval Facet Shape for Sale.
Photos are of Actual Product for Sale
13.98 ct Turquoise Grandidierite Stone, Natural Grandidierite in Oval Facet Shape for Sale Grandidierite Gemstone in 16.5 x 13.7 mm Size for Sale, Grandidierite Stone in Medium Blue Green Color
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Gem Report

13.98ct Natural Medium Blue Green Grandidierite, Oval, SI

9.2 out of 10
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Grandidierite Product ID: 470658
Type: Grandidierite
Grandidierite Weight: 13.98 ct Grandidierite 1 gem
Grandidierite Size: mm calibrated Grandidierite
Grandidierite Size: 16.5 x 13.7 x 8.3 mm Grandidierite
Grandidierite Exact Size: 16.46 x 13.67 x 8.29 mm
Length x Width x Depth
Grandidierite Shape: Oval Facet Grandidierite
Grandidierite Color: Medium Blue Green Grandidierite
Grandidierite Clarity: SI Grandidierite
Grandidierite Treatment: Untreated
Grandidierite Origin: Madagascar Grandidierite
Content: 1 pc
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$
9,226.80
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Product Description

This is a 13.98 carat natural medium blue green Grandidierite gem, 1 pc in oval shape with an exact size of 16.46 x 13.67 x 8.29 mm. This loose Grandidierite gemstone was mined in Madagascar and its clarity is SI. No treatment has been applied on this natural Grandidierite stone

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Overall Rating -> 9 star ratings

If you have motion picture, then I will be more satisfied with.

Posted By Ray in November, 2025
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Its been a long time since Ive made any purchases Im satisfied with the quality.

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Overall Rating -> 8 star ratings

First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.

Posted By Salvo in July, 2025
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Overall Rating -> 9 star ratings

I love the gems!

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everything was fine

Posted By Marc in January, 2025
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Overall Rating -> 9 star ratings

Will know more once order received

Posted By Jim in September, 2025
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Overall Rating -> 9 star ratings

I wish there were options for jewelry settings

Posted By Tim in May, 2025
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Overall Rating -> 10 star ratings

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Posted By Happy Customer in June, 2025
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