X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

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 Iris Violet Amethyst, Emerald Cut, 17.9x14 mm

9.8 out of 10
See Bizrate Ratings for GemSelect
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
Certificate Options

Checking all Boxes

  • Natural certified gemstones

    Gemstone Laboratories
  • Accept Credit, Debit Card and PayPal

    Payment Options
  • Worldwide shipping

    Shipping Options
  • 30-day risk free return policy

$
138.68
Item in Stock
Certified Gemstones

RISK FREE

30 DAY RETURN MONEY BACK GUARANTEE

100%

FULLY GUARANTEED

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

Policies

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

excellent deals-excellent service-fair prices

Posted By JD in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great site for finding specific stones and sizes for individual pieces of jewelry

Posted By Designer in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to use website

Posted By Mel in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Site is easy to navigate and the variety is great and how often new products are added is also great.

Posted By Jhidron in March, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I think therea's no problem

Posted By Napoleon in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great selection of gems at a reasonable price

Posted By Curt in July, 2025
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
Enlarged Gemstone Image