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17.37 ctw Green Aventurine Gemstones, Aventurine Gems in Oval Cabochon Shape for Sale.
Photos are of Actual Products for Sale
17.37 ctw Green Aventurine Stones, Natural Aventurine in Oval Cabochon Shape for Sale Aventurine Gemstones in 20 x 14 mm Size for Sale, Aventurine Stones in Medium Green Color

17.37ct Natural Medium Green Aventurine, Oval Cut, 20x14 mm

9.6 out of 10
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Aventurine Product ID: 575963
Type: Aventurine
Aventurine Weight: 17.37 ct (total) Aventurine 2 gems
avg. 8.69 ct
Aventurine Size: mm calibrated Aventurine
Aventurine Size: 20 x 14 x 3.4 mm Aventurine
Aventurine Exact Size: 20.02 x 14.01 x 3.44 mm
Length x Width x Depth
Aventurine Shape: Oval Cabochon Aventurine
Aventurine Color: Medium Green Aventurine
Aventurine Clarity: Translucent Aventurine
Aventurine Treatment: Untreated
Aventurine Origin: Brazil Aventurine
Content: 2 pcs
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  • Natural certified gemstones

    Gemstone Laboratories
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  • 30-day risk free return policy

$
48.38
Item in Stock
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Product Description

These are 17.37 carat natural medium green Aventurine gems, 2 pcs in oval shape with an exact size of 20.02 x 14.01 x 3.44 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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Overall Rating -> 10 star ratings

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.

Posted By Atsuhisa in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.

Posted By Sina in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I always purchase my stones from GemSelect, their products are high quality and customer service is always great. I also like the fact that I am able to purchase unique items

Posted By Desperaux in November, 2025
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Overall Rating -> 10 star ratings

Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.

Posted By Jac in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Wonderful purchase, can't wait to see the stone.

Posted By Tim in January, 2026
Source: Bizrate
Download Identification Report PDF
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Turnaround Time: 5-10 working days Details
ICA Brief Report $ 90.00
Turnaround Time: 8-12 working days Details
Enlarged Gemstone Image