X
Gemstone Search
90,000+ Happy Customers
20+ Years In Business
Call Us Mon–Fri 8am–5pm

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

37.75 ct Green Aventurine Gemstone, Aventurine Gem in Oval Cabochon Shape for Sale.
Photos are of Actual Product for Sale
37.75 ct Green Aventurine Stone, Natural Aventurine in Oval Cabochon Shape for Sale Aventurine Gemstone in 28.9 x 21.3 mm Size for Sale, Aventurine Stone in Green Color

37.75ct Natural Green Aventurine, Oval Cut, 28.9x21.3 mm

9.7 out of 10
See Bizrate Ratings for GemSelect
Product ID: 287590
Type: Aventurine
Weight: 37.75 ct 1 gem
Size: mm calibrated
Size: 28.9 x 21.3 x 7.4 mm
Exact Size: 28.89 x 21.25 x 7.36 mm
Length x Width x Depth
Shape: Oval Cabochon
Color: Green
Clarity: Opaque
Treatment: Untreated
Origin: Brazil
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

$
66.06
Item is Sold
Certified Gemstones

RISK FREE

30 DAY RETURN MONEY BACK GUARANTEE

100%

FULLY GUARANTEED

Product Description

This is a 37.75 carat natural green Aventurine gem, 1 pc in oval shape with an exact size of 28.89 x 21.25 x 7.36 mm. This loose Aventurine gemstone was mined in Brazil and its clarity is Opaque. No treatment has been applied on this natural Aventurine stone

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

I've purchased things from GemSelect before. What you see is what you get, which is not always the case with gem sites online. You can find some good value with gem select, and I will buy from them again.

Posted By Meyeusername in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great experience. I can't wait to explore on the website further.

Posted By Kymmie in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

So far So good

Posted By VH-1 in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good

Posted By Niska in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

All good

Posted By DouscheGift in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I could see the actual gem I was buying

Posted By Bugs in December, 2025
Source: Bizrate
Download Identification Report PDF
Enlarged Gemstone Image