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Home Gemstones Amethyst
18.61 ct Violet Amethyst Gemstone, Amethyst Gem in Cushion-Cut Shape for Sale.
Photos are of Actual Product for Sale
18.61 ct Violet Amethyst Stone, Natural Amethyst in Cushion-Cut Shape for Sale Amethyst Gemstone in 18 x 18 mm (calibrated) Size for Sale, Amethyst Stone in Deep Purplish Violet Color

18.61ct Natural Violet Amethyst, Cushion Cut, 18.1x18 mm

9.7 out of 10
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Product ID: 694472
Type: Amethyst
Weight: 18.61 ct 1 gem
Size: 18 x 18 mm calibrated
Size: 18.1 x 18 x 9.7 mm
Exact Size: 18.07 x 18.03 x 9.71 mm
Length x Width x Depth
Shape: Cushion-Cut
Color: Deep Purplish Violet
Clarity: VVS-VS
Treatment: Untreated
Origin: Brazil
Content: 1 pc
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Product Description

This is a 18.61 carat natural deep purplish violet Amethyst gem, 1 pc in cushion shape with an exact size of 18.07 x 18.03 x 9.71 mm. This loose Amethyst gemstone was mined in Brazil and its clarity is VVS-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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GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

Posted By CJ in March, 2026
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