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Home Gemstones Aventurine
14.88 ct Green Aventurine Gemstone, Aventurine Gem in Oval Cabochon Shape for Sale.
Photos are of Actual Product for Sale
14.88 ct Green Aventurine Stone, Natural Aventurine in Oval Cabochon Shape for Sale Aventurine Gemstone in 20.2 x 14.2 mm Size for Sale, Aventurine Stone in Cool Forest Green Color

14.88ct Natural Green Aventurine, Oval Cut, 20.2x14.2 mm

9.7 out of 10
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Product ID: 673275
Type: Aventurine
Weight: 14.88 ct 1 gem
Size: mm calibrated
Size: 20.2 x 14.2 x 6.4 mm
Exact Size: 20.19 x 14.23 x 6.35 mm
Length x Width x Depth
Shape: Oval Cabochon
Color: Cool Forest Green
Clarity: Translucent
Treatment: Untreated
Origin: Brazil
Content: 1 pc
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Product Description

This is a 14.88 carat natural cool forest green Aventurine gem, 1 pc in oval shape with an exact size of 20.19 x 14.23 x 6.35 mm. This loose Aventurine gemstone was mined in Brazil and its clarity is Translucent. No treatment has been applied on this natural Aventurine stone

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Overall Rating -> 10 star ratings

Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.

Posted By Fried Rice in August, 2025
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Overall Rating -> 10 star ratings

Very good

Posted By Niska in August, 2025
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Overall Rating -> 10 star ratings

I needed a very specific color of tourmaline and Gem Select had it. I had to get the client to agree and then ordered the stone. It arrived better than pictured and we all were very happy.

Posted By Tim W in February, 2026
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Absolutely love Gem Select. I always know the quality and accuracy of information and photos are top notch. Highly recommend!

Posted By Matthew K. in May, 2026
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Overall Rating -> 9 star ratings

It was fine . Wish there had been more round stones to select from

Posted By Emm in January, 2026
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Overall Rating -> 9 star ratings

They have literally everything on this website! The prices are also pretty good, I was able to find plenty of nice stones that I could afford!

Posted By JC in March, 2026
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Enlarged Gemstone Image