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12.29 ctw Green Aventurine Gemstones, Aventurine Gems in Trillion Cabochon Shape for Sale.
Photos are of Actual Products for Sale
12.29 ctw Green Aventurine Stones, Natural Aventurine in Trillion Cabochon Shape for Sale Aventurine Gemstones in 17.8 x 11.7 mm Size for Sale, Aventurine Stones in Deep Green Color

12.29ct Deep Green Aventurine, Trillion, 17.8x11.7 mm

9.8 out of 10
See Bizrate Ratings for GemSelect
Aventurine Product ID: 576030
Type: Aventurine
Aventurine Weight: 12.29 ct (total) Aventurine 2 gems
avg. 6.15 ct
Aventurine Size: mm calibrated Aventurine
Aventurine Size: 17.8 x 11.7 x 4 mm Aventurine
Aventurine Exact Size: 17.76 x 11.73 x 3.95 mm
Length x Width x Depth
Aventurine Shape: Trillion Cabochon Aventurine
Aventurine Color: Deep Green Aventurine
Aventurine Clarity: Translucent Aventurine
Aventurine Treatment: Untreated
Aventurine Origin: Brazil Aventurine
Content: 2 pcs
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$
34.22
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Product Description

These are 12.29 carat natural deep green Aventurine gems, 2 pcs in trillion shape with an exact size of 17.76 x 11.73 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

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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

It was easy and to the point

Posted By Victorius in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The stones are very nice.

Posted By Mvk 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

Overall Rating -> 8 star ratings

It was a good interaction I got a good gemstone for cheap

Posted By Jon in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
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
Download Identification Report PDF
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