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11.33 ct Multicolor Black Opal Gemstone, Black Opal Gem in Marquise Cabochon Shape for Sale.
Photos are of Actual Product for Sale
11.33 ct Multicolor Black Opal Stone, Natural Black Opal in Marquise Cabochon Shape for Sale Black Opal Gemstone in 29.8 x 10.2 mm Size for Sale, Black Opal Stone in Multicolor Color

11.33ct Natural Multicolor Black Opal, Marquise, Opaque

9.7 out of 10
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Black Opal Product ID: 744011
Type: Black Opal
Black Opal Weight: 11.33 ct Black Opal 1 gem
Black Opal Size: mm calibrated Black Opal
Black Opal Size: 29.8 x 10.2 x 9 mm Black Opal
Black Opal Exact Size: 29.78 x 10.18 x 9.02 mm
Length x Width x Depth
Black Opal Shape: Marquise Cabochon Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Opaque Black Opal
Black Opal Treatment: Smoked
Black Opal Origin: Ethiopia Black Opal
Content: 1 pc
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$
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Product Description

This is a 11.33 carat natural multicolor Black Opal gem, 1 pc in marquise shape with an exact size of 29.78 x 10.18 x 9.02 mm. This loose Black Opal gemstone was mined in Ethiopia and its clarity is Opaque.

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GemSelect Certified Store Reviews

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Overall Rating -> 10 star ratings

Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.

Posted By Darkstar in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good

Posted By Niska in August, 2025
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Overall Rating -> 10 star ratings

I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well

Posted By Marti in July, 2025
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Overall Rating -> 8 star ratings

Good prices

Posted By TRM in October, 2025
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Overall Rating -> 10 star ratings

I was able to find what I was looking for

Posted By Lincolnpremier in January, 2025
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Overall Rating -> 10 star ratings

It was my second time so I understand what it is to do

Posted By Ibie in February, 2025
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