X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

20.86 ctw Green Aventurine Gemstones, Aventurine Gems in Marquise Cabochon Shape for Sale.
Photos are of Actual Products for Sale
20.86 ctw Green Aventurine Stones, Natural Aventurine in Marquise Cabochon Shape for Sale Aventurine Gemstones in 26.4 x 12.7 mm Size for Sale, Aventurine Stones in Dark Green Color

20.86ct Natural Dark Green Aventurine Gems, Marquise, Translucent

9.2 out of 10
See Bizrate Ratings for GemSelect
Aventurine Product ID: 595164
Type: Aventurine
Aventurine Weight: 20.86 ct (total) Aventurine 2 gems
avg. 10.43 ct
Aventurine Size: mm calibrated Aventurine
Aventurine Size: 26.4 x 12.7 x 4 mm Aventurine
Aventurine Exact Size: 26.39 x 12.72 x 3.95 mm
Length x Width x Depth
Aventurine Shape: Marquise Cabochon Aventurine
Aventurine Color: Dark Green Aventurine
Aventurine Clarity: Translucent Aventurine
Aventurine Treatment: Untreated
Aventurine Origin: Brazil Aventurine
Content: 2 pcs
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

$
55.07
Item in Stock
Certified Gemstones

RISK FREE

30 DAY RETURN MONEY BACK GUARANTEE

100%

FULLY GUARANTEED

Product Description

These are 20.86 carat natural dark green Aventurine gems, 2 pcs in marquise shape with an exact size of 26.39 x 12.72 x 3.95 mm. These loose Aventurine gemstones were mined in Brazil and their clarity is Translucent. No treatment has been applied on these natural Aventurine stones

GemSelect Policies

GemSelect Certified Store Reviews

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

Overall Rating -> 8 star ratings

everything was fine

Posted By Marc in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.

Posted By Maggie in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well

Posted By Marti in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love Gem Select! When you order what you see is what you get. As soon as you make payment that particular gem is taken off the photo album. That way the one you select is a one of that kind.

Posted By Desertchick in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to conduct search, good amount of stock to select from along with variety of prices.

Posted By Que in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love, and have always loved, your website.

Posted By Aberabic in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I like the site, it's easy to navigate. There are sometimes items I'm looking for that aren't there, but mostly I can find what I need.

Posted By Nate in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

went well

Posted By Doug in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.

Posted By Beman in September, 2025
Source: Bizrate
Download Identification Report PDF
AIG Brief Report $ 35.00
Turnaround Time: 5-10 working days Details
ICA Brief Report $ 62.00
Turnaround Time: 8-12 working days Details
Enlarged Gemstone Image