X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

31.47 ct Blue Aventurine Gemstone, Aventurine Gem in Pencil Cut Shape for Sale.
Photos are of Actual Product for Sale
31.47 ct Blue Aventurine Stone, Natural Aventurine in Pencil Cut Shape for Sale Aventurine Gemstone in 36.9 x 10.9 mm Size for Sale, Aventurine Stone in Dark Blue Color

31.47ct Natural Dark Blue Aventurine, Fancy, Opaque

9.2 out of 10
See Bizrate Ratings for GemSelect
Aventurine Product ID: 692967
Type: Aventurine
Aventurine Weight: 31.47 ct Aventurine 1 gem
Aventurine Size: mm calibrated Aventurine
Aventurine Size: 36.9 x 10.9 x 8.7 mm Aventurine
Aventurine Exact Size: 36.87 x 10.85 x 8.73 mm
Length x Width x Depth
Aventurine Shape: Pencil Cut Aventurine
Aventurine Color: Dark Blue Aventurine
Aventurine Clarity: Opaque Aventurine
Aventurine Treatment: Untreated
Aventurine Origin: Brazil Aventurine
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

$
11.33
Item in Stock
Certified Gemstones

RISK FREE

30 DAY RETURN MONEY BACK GUARANTEE

100%

FULLY GUARANTEED

Product Description

This is a 31.47 carat natural dark blue Aventurine gem, 1 pc in fancy shape with an exact size of 36.87 x 10.85 x 8.73 mm. This loose Aventurine gemstone was mined in Brazil and its clarity is Opaque. No treatment has been applied on this natural Aventurine stone

GemSelect 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

I've made several purchases through GemSelect in the past, although not within the last six months. Their gems are always beautiful and I have never had an issue with their prices or their stones. Even when I'm not buying, I love scrolling through their website, which is very user friendly. I especially appreciate being able to change the listing order to your own liking, such as most to least expensive, largest to smallest, etc. As with most online orders, however, I think the shipping charges are not commensurate with the actual weight of the items shipped.

Posted By DrLHS in November, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.

Posted By Sam in March, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

everything was fine

Posted By Marc in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

very good

Posted By Son Gift in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Muy serios y muy oportunos para el envo

Posted By Veronica in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones..

Posted By Steven M. in February, 2025
Source: Bizrate

Overall Rating -> 7 star ratings

Excited to see

Posted By Ss in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I was looking for a site with every type of gem I could want for setting in luxury blades and assumed I would need to look outside the US, but GemSelect made it easy to get everything I wanted without leaving the house! Wide enough selection that I do not feel the need to look elsewhere and pricing the same.

Posted By Razormane in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have been buying gems for several years off and on and love their selection and great low prices. I started out wanting to get an example of each type of gem but after looking at all the types of gems and reading about them I realize it is almost impossible for me to do. It took me years just to read about them all. Gem Select is the best gem site you can find. For information or to buy. Steve M.

Posted By Stevee M. in January, 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