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18.58 ct Violet Amethyst Gemstone, Amethyst Gem in Round Checkerboard Shape for Sale.
Photos are of Actual Product for Sale
18.58 ct Violet Amethyst Stone, Natural Amethyst in Round Checkerboard Shape for Sale Amethyst Gemstone in 18 mm (calibrated) Size for Sale, Amethyst Stone in Medium Violet-Pink Color

18.58ct Natural Violet Amethyst, Round Cut, 18.23 mm

9.7 out of 10
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Product ID: 711137
Type: Amethyst
Weight: 18.58 ct 1 gem
Size: 18 mm calibrated
Size: 18.2 mm
Exact Size: 18.23 x 11.69 mm
Diameter x Depth
Shape: Round Checkerboard
Color: Medium Violet-Pink
Clarity: VVS
Treatment: Untreated
Origin: Brazil
Content: 1 pc
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$
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Product Description

This is a 18.58 carat natural medium violet-pink Amethyst gem, 1 pc in round shape with an exact size of 18.23 mm x 11.69 mm . This loose Amethyst gemstone was mined in Brazil and its clarity is VVS (Eye Clean). No treatment has been applied on this natural Amethyst stone

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Overall Rating -> 9 star ratings

They have literally everything on this website! The prices are also pretty good, I was able to find plenty of nice stones that I could afford!

Posted By JC in March, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

the gems were smaller than I thought but I was at fault for not reading the complete discrimination

Posted By Tim in May, 2025
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Overall Rating -> 10 star ratings

My whole experience is great.

Posted By Ghs in November, 2025
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Overall Rating -> 8 star ratings

I visited several online loose stone shops trying to find rare stones. I finally found one that I've been looking for here, and very satisfied. Looking forward to receive the item in 3 weeks.

Posted By Atsu in December, 2025
Source: Bizrate

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

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 2026
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