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Home Gemstones Amethyst
6.53 ct Violet Amethyst Gemstone, Amethyst Gem in Marquise Facet Shape for Sale.
Photos are of Actual Product for Sale
6.53 ct Violet Amethyst Stone, Natural Amethyst in Marquise Facet Shape for Sale Amethyst Gemstone in 18.1 x 9 mm Size for Sale, Amethyst Stone in Medium Violet Color

6.53ct Natural Violet Amethyst, Marquise, 18.1x9 mm

9.7 out of 10
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Product ID: 351394
Type: Amethyst
Weight: 6.53 ct 1 gem
Size: mm calibrated
Size: 18.1 x 9 x 7.7 mm
Exact Size: 18.11 x 8.98 x 7.67 mm
Length x Width x Depth
Shape: Marquise Facet
Color: Medium Violet
Clarity: VS
Treatment: Untreated
Origin: Brazil
Content: 1 pc
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Product Description

This is a 6.53 carat natural medium violet Amethyst gem, 1 pc in marquise shape with an exact size of 18.11 x 8.98 x 7.67 mm. This loose Amethyst gemstone was mined in Brazil and its clarity is VS (Eye Clean). No treatment has been applied on this natural Amethyst stone

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Overall Rating -> 10 star ratings

All good

Posted By DouscheGift in August, 2025
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Overall Rating -> 10 star ratings

GemSelect is always my first choice for purchasing gemstones. The fact that the gems are always exactly as described and pictured on the website has earned my trust many times over. Even when I don't buy, I still love browsing all the beautiful stones. My new favorites are the bright green Tsavorites!

Posted By Lkcisneros in March, 2026
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Overall Rating -> 10 star ratings

Very pleasant

Posted By Varun in June, 2026
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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
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Overall Rating -> 9 star ratings

The website was easy to use and informative of the selection of stones it has. I quickly found the right stone for me.

Posted By Guero in March, 2026
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Overall Rating -> 9 star ratings

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Posted By Zæck in December, 2025
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