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7.33 ct Turquoise Grandidierite Gemstone, Grandidierite Gem in Octagon Facet Shape for Sale.
Photos are of Actual Product for Sale
7.33 ct Turquoise Grandidierite Stone, Natural Grandidierite in Octagon Facet Shape for Sale Grandidierite Gemstone in 16 x 9 mm Size for Sale, Grandidierite Stone in Light Green Blue Color

7.33ct Light Green Blue Grandidierite, Emerald Cut, 16x9 mm

9.6 out of 10
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Product ID: 547738
Type: Grandidierite
Weight: 7.33 ct 1 gem
Size: mm calibrated
Size: 16 x 9 x 5.6 mm
Exact Size: 16.03 x 9.03 x 5.61 mm
Length x Width x Depth
Shape: Octagon Facet
Color: Light Green Blue
Clarity: SI-I1
Treatment: Untreated
Origin: Madagascar
Content: 1 pc
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$
290.27
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Product Description

This is a 7.33 carat natural light green blue Grandidierite gem, 1 pc in octagon / emerald cut shape with an exact size of 16.03 x 9.03 x 5.61 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

I have a beautiful emerald I purchased from a company names gemselect and they are awesome! You should try them out?

Posted By Lynn in September, 2025
Source: Bizrate

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Absolutely love the website, selection and products. Can you guys add a gemstones with inclusions tab. I like those it'd be nice to have them all in one place but i do understand it would be alot of work to go through and categorize them. Thank you anyways

Posted By The homie edgar in December, 2025
Source: Bizrate

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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My experience was done with ease

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Love how easy the site is to use. Really love that the pictures are of actual product.

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

I needed a very specific color of tourmaline and Gem Select had it. I had to get the client to agree and then ordered the stone. It arrived better than pictured and we all were very happy.

Posted By Tim W in February, 2026
Source: Bizrate
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