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16.51 ct Violet Amethyst Gemstone, Amethyst Gem in Octagon Step Cut Shape for Sale.
Photos are of Actual Product for Sale
16.51 ct Violet Amethyst Stone, Natural Amethyst in Octagon Step Cut Shape for Sale Amethyst Gemstone in 17.9 x 14 mm Size for Sale, Amethyst Stone in Iris Violet Color

16.51ct Natural Iris Violet Amethyst, Octagon / Emerald Cut, Translucent

9.2 out of 10
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Amethyst Product ID: 693231
Type: Amethyst
Amethyst Weight: 16.51 ct Amethyst 1 gem
Amethyst Size: mm calibrated Amethyst
Amethyst Size: 17.9 x 14 x 8.9 mm Amethyst
Amethyst Exact Size: 17.91 x 13.96 x 8.91 mm
Length x Width x Depth
Amethyst Shape: Octagon Step Cut Amethyst
Amethyst Color: Iris Violet Amethyst
Amethyst Clarity: Translucent Amethyst
Amethyst Treatment: Untreated
Amethyst Origin: Brazil Amethyst
Content: 1 pc
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$
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Product Description

This is a 16.51 carat natural iris violet Amethyst gem, 1 pc in octagon / emerald cut shape with an exact size of 17.91 x 13.96 x 8.91 mm. This loose Amethyst gemstone was mined in Brazil and its clarity is Translucent. No treatment has been applied on this natural Amethyst stone

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GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

Very fast navigation and purchase, which is good. I need to strike while the iron is hot.

Posted By Tim G. in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I am filling a small treasure chest and picked a nice amethyst.

Posted By VinnyD in August, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

The purchasing process is fairly quick and straightforward and for me user friendly so it probably took more or less than 3 minutes to purchase and pay for the items. I wish there was a discount offer for multiple items to encourage us buyers to purchase more an incentive and add more sales in your end. Besides that, it's been a great purchasing experience and will continue to shop as I am a repeat customer and have bought from your store many times before. Thank you.

Posted By Emmanuel in October, 2025
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Overall Rating -> 10 star ratings

I enjoy doing buisness with GemSelect. It is always a pleasure and you get what you ordered!

Posted By Ballpark in December, 2024
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Overall Rating -> 10 star ratings

It was my second time so I understand what it is to do

Posted By Ibie in February, 2025
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Overall Rating -> 7 star ratings

Excited to see

Posted By Ss in December, 2024
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Overall Rating -> 8 star ratings

The website was nice and I bought some gems

Posted By Jay in December, 2024
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Overall Rating -> 10 star ratings

Loved everything. High quality, quick shipping, and authentication included.

Posted By Chris in March, 2025
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Overall Rating -> 10 star ratings

I have a beautiful emerald I purchased from a company names gemselect and they are awesome! You should try them out?

Posted By Lynn in September, 2025
Source: Bizrate
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Turnaround Time: 8-12 working days Details
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