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Home Gemstones Grandidierite
3.45 ct Turquoise Grandidierite Gemstone, Grandidierite Gem in Oval Facet Shape for Sale.
Photos are of Actual Product for Sale
3.45 ct Turquoise Grandidierite Stone, Natural Grandidierite in Oval Facet Shape for Sale Grandidierite Gemstone in 10.5 x 9.4 mm Size for Sale, Grandidierite Stone in Green-Blue Color

3.45ct Turquoise Grandidierite, Oval Cut, 10.5x9.4 mm

9.7 out of 10
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Product ID: 548063
Type: Grandidierite
Weight: 3.45 ct 1 gem
Size: mm calibrated
Size: 10.5 x 9.4 x 5.7 mm
Exact Size: 10.52 x 9.38 x 5.70 mm
Length x Width x Depth
Shape: Oval Facet
Color: Green-Blue
Clarity: SI-I1
Treatment: Untreated
Origin: Madagascar
Content: 1 pc
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$
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Item is Sold
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Product Description

This is a 3.45 carat natural green-blue Grandidierite gem, 1 pc in oval shape with an exact size of 10.52 x 9.38 x 5.70 mm. This loose Grandidierite gemstone was mined in Madagascar and its clarity is SI-I1. No treatment has been applied on this natural Grandidierite stone

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Overall Rating -> 10 star ratings

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 2025
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Overall Rating -> 10 star ratings

Very good.

Posted By Tommy in December, 2025
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Great! Affordable

Posted By Spinellope in April, 2026
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Overall Rating -> 7 star ratings

Easy, quick.

Posted By Mich in June, 2026
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Overall Rating -> 10 star ratings

I feel Gemselect is a trustworthy company to buy from

Posted By Becky in October, 2025
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Overall Rating -> 10 star ratings

I was able to find what I've been looking for.

Posted By Tree Dog in April, 2026
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