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Home Gemstones Amethyst
15.60 ct Violet Amethyst Gemstone, Amethyst Gem in Octagon Step Cut Shape for Sale.
Photos are of Actual Product for Sale
15.60 ct Violet Amethyst Stone, Natural Amethyst in Octagon Step Cut Shape for Sale Amethyst Gemstone in 18 x 13 mm (calibrated) Size for Sale, Amethyst Stone in Medium Purplish Violet Color

15.60ct Natural Violet Amethyst, Emerald Cut, 18.4x13.2 mm

9.4 out of 10
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Product ID: 713697
Type: Amethyst
Weight: 15.60 ct 1 gem
Size: 18 x 13 mm calibrated
Size: 18.4 x 13.2 x 8.7 mm
Exact Size: 18.38 x 13.23 x 8.73 mm
Length x Width x Depth
Shape: Octagon Step Cut
Color: Medium Purplish Violet
Clarity: VVS
Treatment: Untreated
Origin: Brazil
Content: 1 pc
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Product Description

This is a 15.60 carat natural medium purplish violet Amethyst gem, 1 pc in octagon / emerald cut shape with an exact size of 18.38 x 13.23 x 8.73 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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GemSelect Certified Store Reviews

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Overall Rating -> 10 star ratings

Always get a nice gemstone. Just like the picture. Never disappointed

Posted By Ron T in June, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Excellent options

Posted By CJ in February, 2026
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Overall Rating -> 10 star ratings

Good selection prices are reasonable!

Posted By ToRa62 in April, 2026
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Overall Rating -> 10 star ratings

Very neat and to the point

Posted By Botha in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

All good

Posted By DouscheGift in August, 2025
Source: Bizrate
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