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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

9.6 out of 10
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Product ID: 693967
Type: Cat's Eye Opal
Weight: 20.55 ct 1 gem
Size: mm calibrated
Size: 20.5 x 15.7 x 11.5 mm
Exact Size: 20.48 x 15.67 x 11.49 mm
Length x Width x Depth
Shape: Oval Cabochon
Color: Medium Yellow
Clarity: Opaque
Treatment: Untreated
Origin: Madagascar
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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Overall Rating -> 10 star ratings

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Posted By Beman in September, 2025
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This is the first time I have used this site. I was dissatisfied with the quality of gems and supplies elsewhere and decided to try GemSelect. They are awesome! I was thrilled to see the variety and the great web performance. There was the ability to search for information as well as gems. Things like the clarity rating system and caret weight of the gems. I have always loved making things and I have just started to make jewelry as a business. However I have never made a ring before and have always wanted to. On GemSelect I was able to find good quality gems to use in my creations. I am so glad the website is so easy to use. Thank you GemSelect.

Posted By PickyShopper in April, 2026
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Overall Rating -> 9 star ratings

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Posted By Jim in January, 2026
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