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17.75 ct Violet Amethyst Gemstone, Amethyst Gem in Octagon Step Cut Shape for Sale.
Photos are of Actual Product for Sale
17.75 ct Violet Amethyst Stone, Natural Amethyst in Octagon Step Cut Shape for Sale Amethyst Gemstone in 18.1 x 14.1 mm Size for Sale, Amethyst Stone in Medium Violet Color

17.75ct Medium Violet Amethyst, Emerald Cut, 18.1x14.1 mm

9.6 out of 10
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Product ID: 693233
Type: Amethyst
Weight: 17.75 ct 1 gem
Size: mm calibrated
Size: 18.1 x 14.1 x 9.7 mm
Exact Size: 18.07 x 14.05 x 9.72 mm
Length x Width x Depth
Shape: Octagon Step Cut
Color: Medium Violet
Clarity: VVS-VS
Treatment: Untreated
Origin: Brazil
Content: 1 pc
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$
149.10
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Product Description

This is a 17.75 carat natural medium violet Amethyst gem, 1 pc in octagon / emerald cut shape with an exact size of 18.07 x 14.05 x 9.72 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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GemSelect Certified Store Reviews

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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
Source: Bizrate

Overall Rating -> 10 star ratings

It's mostly good, only some item's are easier to find through the search than the menu

Posted By Wayne in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

They have a wonderful selection of gems of all sorts, shapes, cuts, and quality. I am very particular about the quality of stones I buy, and found many with VVS clarity and excellent cut and polish. I am thrilled with each of the stones I purchased, and would definitely recommend GemSelect to everyone.

Posted By Debsarabs in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

All good

Posted By DouscheGift in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great prices!!! High quality gemstones.

Posted By Ricky in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The website has a good selection, the interface is very intuitive.

Posted By PhoenixFeatherJewelry in January, 2026
Source: Bizrate
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Turnaround Time: 8-12 working days Details
Enlarged Gemstone Image