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11.51 ct Violet Amethyst Gemstone, Amethyst Gem in Cushion-Cut Shape for Sale.
Photos are of Actual Product for Sale
11.51 ct Violet Amethyst Stone, Natural Amethyst in Cushion-Cut Shape for Sale Amethyst Gemstone in 18 x 13 mm (calibrated) Size for Sale, Amethyst Stone in Pinkish Violet Color

11.51ct Pinkish Violet Amethyst, Cushion Cut, 17.9x13.1 mm

9.6 out of 10
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Product ID: 716328
Type: Amethyst
Weight: 11.51 ct 1 gem
Size: 18 x 13 mm calibrated
Size: 17.9 x 13.1 x 8.1 mm
Exact Size: 17.91 x 13.07 x 8.08 mm
Length x Width x Depth
Shape: Cushion-Cut
Color: Pinkish Violet
Clarity: VVS
Treatment: Untreated
Origin: Brazil
Content: 1 pc
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$
110.50
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Product Description

This is a 11.51 carat natural pinkish violet Amethyst gem, 1 pc in cushion shape with an exact size of 17.91 x 13.07 x 8.08 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

Very good.

Posted By Tommy in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Excellent options

Posted By CJ in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect is always my first choice for purchasing gemstones. The fact that the gems are always exactly as described and pictured on the website has earned my trust many times over. Even when I don't buy, I still love browsing all the beautiful stones. My new favorites are the bright green Tsavorites!

Posted By Lkcisneros in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I could see the actual gem I was buying

Posted By Bugs in December, 2025
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Overall Rating -> 10 star ratings

I was able to find what I wanted very easily!

Posted By Lenny in January, 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
Download Identification Report PDF
BGL Brief Report $ 18.00
Turnaround Time: 3-4 working days Details
AIG Brief Report $ 35.00
Turnaround Time: 5-10 working days Details
ICA Brief Report $ 90.00
Turnaround Time: 8-12 working days Details
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