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39.60 ct Green Cat's Eye Opal Gemstone, Cat's Eye Opal Gem in Oval Cabochon Shape for Sale.
Photos are of Actual Product for Sale
39.60 ct Green Cat's Eye Opal Stone, Natural Cat's Eye Opal in Oval Cabochon Shape for Sale Cat's Eye Opal Gemstone in 27.3 x 18.9 mm Size for Sale, Cat's Eye Opal Stone in Earth Green Color

39.60ct Earth Green Cat's Eye Opal, Oval Cut, 27.3x18.9 mm

9.6 out of 10
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Product ID: 669729
Type: Cat's Eye Opal
Weight: 39.60 ct 1 gem
Size: mm calibrated
Size: 27.3 x 18.9 x 11.1 mm
Exact Size: 27.33 x 18.93 x 11.08 mm
Length x Width x Depth
Shape: Oval Cabochon
Color: Earth Green
Clarity: Opaque
Treatment: Untreated
Origin: Brazil
Content: 1 pc
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$
118.80
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Product Description

This is a 39.60 carat natural earth green Cat's Eye Opal gem, 1 pc in oval shape with an exact size of 27.33 x 18.93 x 11.08 mm. This loose Cat's Eye Opal gemstone was mined in Brazil and its clarity is Opaque. No treatment has been applied on this natural Cat's Eye Opal stone

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Overall Rating -> 8 star ratings

First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.

Posted By Salvo in July, 2025
Source: Bizrate

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
Source: Bizrate

Overall Rating -> 9 star ratings

Plan on purchasing on an ongoing basis. So far.....so good....

Posted By Jim in January, 2026
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Overall Rating -> 10 star ratings

I love the products. I've bought them as gifts and people love my gifts

Posted By Love it! in February, 2026
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Overall Rating -> 10 star ratings

selection was broad and the check out was quick. Great site

Posted By JC Karl in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect is always my first choice for purchasing gemstones. The fact that the gems are always exactly as described and pictured on the website has earned my trust many times over. Even when I don't buy, I still love browsing all the beautiful stones. My new favorites are the bright green Tsavorites!

Posted By Lkcisneros in March, 2026
Source: Bizrate
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