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3.39 ct Turquoise Grandidierite Gemstone, Grandidierite Gem in Oval Facet Shape for Sale.
Photos are of Actual Product for Sale
3.39 ct Turquoise Grandidierite Stone, Natural Grandidierite in Oval Facet Shape for Sale Grandidierite Gemstone in 10 x 8 mm (calibrated) Size for Sale, Grandidierite Stone in Turquoise Color

3.39ct Turquoise Grandidierite, Oval Cut, 10.3x8.2 mm

9.7 out of 10
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Product ID: 561768
Type: Grandidierite
Weight: 3.39 ct 1 gem
Size: 10 x 8 mm calibrated
Size: 10.3 x 8.2 x 6.1 mm
Exact Size: 10.27 x 8.20 x 6.11 mm
Length x Width x Depth
Shape: Oval Facet
Color: Turquoise
Clarity: VS-SI
Treatment: Untreated
Origin: Madagascar
Content: 1 pc
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$
178.99
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Product Description

This is a 3.39 carat natural turquoise Grandidierite gem, 1 pc in oval shape with an exact size of 10.27 x 8.20 x 6.11 mm. This loose Grandidierite gemstone was mined in Madagascar and its clarity is VS-SI. No treatment has been applied on this natural Grandidierite stone

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GemSelect Certified Store Reviews

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Overall Rating -> 10 star ratings

Easy to use. No issues. Large selection of gems.

Posted By CLTCJH in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection, using for custom jewlery for my wife.

Posted By Smitty in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

It was fine

Posted By Na in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I liked the selection of gems, and price. I did not like your PayPal process. I already have a PP account and you want me to sign up for another.

Posted By CLTCJH in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

IT WAS GREAT SIMPLE I WAS ABLE TO MAKE AN ACCOUNT EASY AND WAS ABLE TO FAVORITE ALL OF MY FINAL SELECTED GEMS, I JUST LOVE IT.

Posted By YE in October, 2025
Source: Bizrate
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