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18.74 ct Bi-color Ametrine Gemstone, Ametrine Gem in Oval Facet Shape for Sale.
Photos are of Actual Product for Sale
18.74 ct Bi-color Ametrine Stone, Natural Ametrine in Oval Facet Shape for Sale Ametrine Gemstone in 19.7 x 15.8 mm Size for Sale, Ametrine Stone in Bi-color Color

18.74ct Natural Bi-color Ametrine, Oval Cut, 19.7x15.8 mm

9.7 out of 10
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Product ID: 571543
Type: Ametrine
Weight: 18.74 ct 1 gem
Size: mm calibrated
Size: 19.7 x 15.8 x 10 mm
Exact Size: 19.74 x 15.83 x 9.98 mm
Length x Width x Depth
Shape: Oval Facet
Color: Bi-color
Clarity: VS
Treatment: Untreated
Origin: Brazil
Content: 1 pc
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Product Description

This is a 18.74 carat natural bi-color Ametrine gem, 1 pc in oval shape with an exact size of 19.74 x 15.83 x 9.98 mm. This loose Ametrine gemstone was mined in Brazil and its clarity is VS (Eye Clean). No treatment has been applied on this natural Ametrine stone

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Overall Rating -> 9 star ratings

Will know more once order received

Posted By Jim in September, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.

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Overall Rating -> 10 star ratings

selection was broad and the check out was quick. Great site

Posted By JC Karl in September, 2025
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Overall Rating -> 9 star ratings

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones in July, 2025
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Overall Rating -> 10 star ratings

Very good

Posted By Niska in August, 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
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