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12.86 ct Bi-color Ametrine Gemstone, Ametrine Gem in Oval Checkerboard Shape for Sale.
Photos are of Actual Product for Sale
12.86 ct Bi-color Ametrine Stone, Natural Ametrine in Oval Checkerboard Shape for Sale Ametrine Gemstone in 20.9 x 11.5 mm Size for Sale, Ametrine Stone in Bi-Color Color

12.86ct Natural Bi-color Ametrine, Oval Cut, 20.9x11.5 mm

9.7 out of 10
See Bizrate Ratings for GemSelect
Product ID: 246753
Type: Ametrine
Weight: 12.86 ct 1 gem
Size: mm calibrated
Size: 20.9 x 11.5 x 9.1 mm
Exact Size: 20.87 x 11.53 x 9.11 mm
Length x Width x Depth
Shape: Oval Checkerboard
Color: Bi-Color
Clarity: IF
Treatment: Untreated
Origin: Bolivia
Content: 1 pc
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$
143.00
Item is Sold
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Product Description

This is a 12.86 carat natural bi-color Ametrine gem, 1 pc in oval shape with an exact size of 20.87 x 11.53 x 9.11 mm. This loose Ametrine gemstone was mined in Bolivia and its clarity is IF (Eye Clean). No treatment has been applied on this natural Ametrine stone

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GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 9 star ratings

It was fine . Wish there had been more round stones to select from

Posted By Emm in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.

Posted By Darkstar in June, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Plan on purchasing on an ongoing basis. So far.....so good....

Posted By Jim in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

It was all good

Posted By Debsarabs in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.

Posted By Atsuhisa in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

All good

Posted By DouscheGift in August, 2025
Source: Bizrate
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