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10.18 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
10.18 ct Green Cat's Eye Opal Stone, Natural Cat's Eye Opal in Oval Cabochon Shape for Sale Cat's Eye Opal Gemstone in 20.1 x 13.2 mm Size for Sale, Cat's Eye Opal Stone in Yellowish Green Color

10.18ct Natural Yellowish Green Cat's Eye Opal, Oval, Opaque

9.2 out of 10
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Cat's Eye Opal Product ID: 744764
Type: Cat's Eye Opal
Cat's Eye Opal Weight: 10.18 ct Cat's Eye Opal 1 gem
Cat's Eye Opal Size: mm calibrated Cat's Eye Opal
Cat's Eye Opal Size: 20.1 x 13.2 x 7.2 mm Cat's Eye Opal
Cat's Eye Opal Exact Size: 20.12 x 13.20 x 7.17 mm
Length x Width x Depth
Cat's Eye Opal Shape: Oval Cabochon Cat's Eye Opal
Cat's Eye Opal Color: Yellowish Green Cat's Eye Opal
Cat's Eye Opal Clarity: Opaque Cat's Eye Opal
Cat's Eye Opal Treatment: Untreated
Cat's Eye Opal Origin: Brazil Cat's Eye Opal
Content: 1 pc
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Product Description

This is a 10.18 carat natural yellowish green Cat's Eye Opal gem, 1 pc in oval shape with an exact size of 20.12 x 13.20 x 7.17 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 -> 10 star ratings

I am filling a small treasure chest and picked a nice amethyst.

Posted By VinnyD in August, 2025
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Posted By Nate in March, 2025
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Overall Rating -> 9 star ratings

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones in July, 2025
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Overall Rating -> 10 star ratings

I'm happy.

Posted By Ray in January, 2025
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Very large selection from affordable to high end I will be coming back to shop again!

Posted By GreenGator in August, 2025
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I am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring

Posted By Desertchick in April, 2025
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Overall Rating -> 10 star ratings

Loved everything. High quality, quick shipping, and authentication included.

Posted By Chris in March, 2025
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Overall Rating -> 10 star ratings

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 2025
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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
Source: Bizrate
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