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20.21 ct Bi-color Ametrine Gemstone, Ametrine Gem in Oval Facet Shape for Sale.
Photos are of Actual Product for Sale
20.21 ct Bi-color Ametrine Stone, Natural Ametrine in Oval Facet Shape for Sale Ametrine Gemstone in 20 x 15 mm (calibrated) Size for Sale, Ametrine Stone in Bi-color Color

20.21ct Natural Bi-color Ametrine, Oval Cut, 19.8x15.6 mm

9.7 out of 10
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Product ID: 594688
Type: Ametrine
Weight: 20.21 ct 1 gem
Size: 20 x 15 mm calibrated
Size: 19.8 x 15.6 x 10.4 mm
Exact Size: 19.79 x 15.60 x 10.43 mm
Length x Width x Depth
Shape: Oval Facet
Color: Bi-color
Clarity: VVS-VS
Treatment: Untreated
Origin: Brazil
Content: 1 pc
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$
132.86
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Product Description

This is a 20.21 carat natural bi-color Ametrine gem, 1 pc in oval shape with an exact size of 19.79 x 15.60 x 10.43 mm. This loose Ametrine gemstone was mined in Brazil and its clarity is VVS-VS (Eye Clean). No treatment has been applied on this natural Ametrine stone

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Overall Rating -> 10 star ratings

On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc

Posted By Iamnotakrustykrab in December, 2025
Source: Bizrate

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Filters need to be improved but rest of website is great

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Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.

Posted By Sal in July, 2025
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Overall Rating -> 9 star ratings

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

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

I love the product and the details about each of them.

Posted By Love It! in July, 2025
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Overall Rating -> 10 star ratings

Absolutely love Gem Select. I always know the quality and accuracy of information and photos are top notch. Highly recommend!

Posted By Matthew K. in May, 2026
Source: Bizrate
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