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5.23 ctw Multicolor Black Opal Gemstones, Black Opal Gems in Oval Cabochon Shape for Sale.
Photos are of Actual Products for Sale
5.23 ctw Multicolor Black Opal Stones, Natural Black Opal in Oval Cabochon Shape for Sale Black Opal Gemstones in 9 x 7 mm (calibrated) Size for Sale, Black Opal Stones in Multicolor Color

5.23ct Natural Multicolor Black Opal, Oval Cut, 9.1x7.1 mm

9.8 out of 10
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Black Opal Product ID: 473739
Type: Black Opal
Black Opal Weight: 5.23 ct (total) Black Opal 4 gems
avg. 1.31 ct
Black Opal Size: 9 x 7 mm calibrated Black Opal
Black Opal Size: 9.1 x 7.1 x 4.5 mm Black Opal
Black Opal Exact Size: 9.11 x 7.12 x 4.50 mm
Length x Width x Depth
Black Opal Shape: Oval Cabochon Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Treatment: Smoked
Black Opal Origin: Ethiopia Black Opal
Content: 4 pcs
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  • Natural certified gemstones

    Gemstone Laboratories
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$
144.49
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Product Description

These are 5.23 carat natural multicolor Black Opal gems, 4 pcs in oval shape with an exact size of 9.11 x 7.12 x 4.50 mm. These loose Black Opal gemstones were mined in Ethiopia and their clarity is Translucent.

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GemSelect Certified Store Reviews

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Overall Rating -> 10 star ratings

Enjoy every moment

Posted By Ferns in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great site for finding specific stones and sizes for individual pieces of jewelry

Posted By Designer 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

Very neat and to the point

Posted By Botha in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I love the quality, package and info of your gems.

Posted By Diana in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.

Posted By Maggie in August, 2025
Source: Bizrate
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Turnaround Time: 8-12 working days Details
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