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17.93 ct Violet Amethyst Gemstone, Amethyst Gem in Octagon Step Cut Shape for Sale.
Photos are of Actual Product for Sale
17.93 ct Violet Amethyst Stone, Natural Amethyst in Octagon Step Cut Shape for Sale Amethyst Gemstone in 18.1 x 13.9 mm Size for Sale, Amethyst Stone in Medium Violet Color

17.93ct Medium Violet Amethyst, Emerald Cut, 18.1x13.9 mm

9.9 out of 10
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Amethyst Product ID: 692525
Type: Amethyst
Amethyst Weight: 17.93 ct Amethyst 1 gem
Amethyst Size: mm calibrated Amethyst
Amethyst Size: 18.1 x 13.9 x 9.6 mm Amethyst
Amethyst Exact Size: 18.12 x 13.91 x 9.57 mm
Length x Width x Depth
Amethyst Shape: Octagon Step Cut Amethyst
Amethyst Color: Medium Violet Amethyst
Amethyst Clarity: VS Amethyst
Amethyst Treatment: Untreated
Amethyst Origin: Brazil Amethyst
Content: 1 pc
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$
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Product Description

This is a 17.93 carat natural medium violet Amethyst gem, 1 pc in octagon / emerald cut shape with an exact size of 18.12 x 13.91 x 9.57 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

I needed a very specific color of tourmaline and Gem Select had it. I had to get the client to agree and then ordered the stone. It arrived better than pictured and we all were very happy.

Posted By Tim W in February, 2026
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Very good

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It was good. There was a large selection at prices I could afford.

Posted By Zorah in February, 2026
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I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well

Posted By Marti in July, 2025
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Great selection of gems at a reasonable price

Posted By Curt in July, 2025
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Overall Rating -> 10 star ratings

Easy to conduct search, good amount of stock to select from along with variety of prices.

Posted By Que in June, 2025
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