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Home Gemstones Ametrine
15.31 ct Bi-color Ametrine Gemstone, Ametrine Gem in Octagon Concave Cut Shape for Sale.
Photos are of Actual Product for Sale
15.31 ct Bi-color Ametrine Stone, Natural Ametrine in Octagon Concave Cut Shape for Sale Ametrine Gemstone in 16.5 x 13 mm Size for Sale, Ametrine Stone in Bi-Color Color

15.31ct Natural Bi-color Ametrine, Emerald Cut, 16.5x13 mm

9.7 out of 10
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Product ID: 302977
Type: Ametrine
Weight: 15.31 ct 1 gem
Size: mm calibrated
Size: 16.5 x 13 x 9.3 mm
Exact Size: 16.51 x 12.99 x 9.30 mm
Length x Width x Depth
Shape: Octagon Concave Cut
Color: Bi-Color
Clarity: VVS-VS
Treatment: Untreated
Origin: Bolivia
Content: 1 pc
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$
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Item is Sold
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Product Description

This is a 15.31 carat natural bi-color Ametrine gem, 1 pc in octagon / emerald cut shape with an exact size of 16.51 x 12.99 x 9.30 mm. This loose Ametrine gemstone was mined in Bolivia and its clarity is VVS-VS (Eye Clean). No treatment has been applied on this natural Ametrine stone

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Overall Rating -> 9 star ratings

Very good and simple exchange

Posted By Waylon in March, 2026
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It was all good

Posted By Debsarabs in February, 2026
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Overall Rating -> 10 star ratings

The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.

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Posted By Darkstar731 in July, 2025
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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 found the filter options excellent. Yours was the third site I visited (asked chat got for reputable online sellers of loose gems) and the first I purchased from as I was able to easily find what I was looking for.

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