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20.55 ct Yellow Cat's Eye Opal Gemstone, Cat's Eye Opal Gem in Oval Cabochon Shape for Sale.
Photos are of Actual Product for Sale
20.55 ct Yellow Cat's Eye Opal Stone, Natural Cat's Eye Opal in Oval Cabochon Shape for Sale Cat's Eye Opal Gemstone in 20.5 x 15.7 mm Size for Sale, Cat's Eye Opal Stone in Medium Yellow Color

20.55ct Medium Yellow Cat's Eye Opal, Oval Cut, 20.5x15.7 mm

9.8 out of 10
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Cat's Eye Opal Product ID: 693967
Type: Cat's Eye Opal
Cat's Eye Opal Weight: 20.55 ct Cat's Eye Opal 1 gem
Cat's Eye Opal Size: mm calibrated Cat's Eye Opal
Cat's Eye Opal Size: 20.5 x 15.7 x 11.5 mm Cat's Eye Opal
Cat's Eye Opal Exact Size: 20.48 x 15.67 x 11.49 mm
Length x Width x Depth
Cat's Eye Opal Shape: Oval Cabochon Cat's Eye Opal
Cat's Eye Opal Color: Medium Yellow 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: Madagascar Cat's Eye Opal
Content: 1 pc
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$
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Product Description

This is a 20.55 carat natural medium yellow Cat's Eye Opal gem, 1 pc in oval shape with an exact size of 20.48 x 15.67 x 11.49 mm. This loose Cat's Eye Opal gemstone was mined in Madagascar and its clarity is Opaque. No treatment has been applied on this natural Cat's Eye Opal stone

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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 -> 9 star ratings

Been using them for years! Very satisfied with the products.

Posted By PI SC in May, 2025
Source: Bizrate

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
Source: Bizrate

Overall Rating -> 10 star ratings

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

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

Posted By Jim in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.

Posted By JD in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Will know more once order received

Posted By Jim in September, 2025
Source: Bizrate
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