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0.83 ct Multicolor Black Opal Gemstone, Black Opal Gem in Oval Facet Shape for Sale.
Photos are of Actual Product for Sale
0.83 ct Multicolor Black Opal Stone, Natural Black Opal in Oval Facet Shape for Sale Black Opal Gemstone in 8.7 x 6.6 mm Size for Sale, Black Opal Stone in Multicolor Color

0.83ct Natural Multicolor Black Opal, Oval Cut, 8.7x6.6 mm

9.9 out of 10
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Black Opal Product ID: 746584
Type: Black Opal
Black Opal Weight: 0.83 ct Black Opal 1 gem
Black Opal Size: mm calibrated Black Opal
Black Opal Size: 8.7 x 6.6 x 3.7 mm Black Opal
Black Opal Exact Size: 8.65 x 6.64 x 3.69 mm
Length x Width x Depth
Black Opal Shape: Oval Facet 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 0.83 carat natural multicolor Black Opal gem, 1 pc in oval shape with an exact size of 8.65 x 6.64 x 3.69 mm. This loose Black Opal gemstone was mined in Ethiopia and its clarity is Opaque.

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Overall Rating -> 10 star ratings

It was good. There was a large selection at prices I could afford.

Posted By Zorah in February, 2026
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Love how easy the site is to use. Really love that the pictures are of actual product.

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Posted By JHT in April, 2025
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Overall Rating -> 8 star ratings

First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.

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

I visited several online loose stone shops trying to find rare stones. I finally found one that I've been looking for here, and very satisfied. Looking forward to receive the item in 3 weeks.

Posted By Atsu in December, 2025
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Overall Rating -> 10 star ratings

Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.

Posted By Happy Customer in June, 2025
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