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8.55 ct Multicolor Black Opal Gemstone, Black Opal Gem in Oval Cabochon Shape for Sale.
Photos are of Actual Product for Sale
8.55 ct Multicolor Black Opal Stone, Natural Black Opal in Oval Cabochon Shape for Sale Black Opal Gemstone in 17.8 x 13.7 mm Size for Sale, Black Opal Stone in Multicolor Color

8.55ct Natural Multicolor Black Opal, Oval, Opaque

9.2 out of 10
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Black Opal Product ID: 679439
Type: Black Opal
Black Opal Weight: 8.55 ct Black Opal 1 gem
Black Opal Size: mm calibrated Black Opal
Black Opal Size: 17.8 x 13.7 x 8.1 mm Black Opal
Black Opal Exact Size: 17.77 x 13.74 x 8.09 mm
Length x Width x Depth
Black Opal Shape: Oval 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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Product Description

This is a 8.55 carat natural multicolor Black Opal gem, 1 pc in oval shape with an exact size of 17.77 x 13.74 x 8.09 mm. This loose Black Opal gemstone was mined in Ethiopia and its clarity is Opaque.

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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
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nothing but good. always have a great selection. I am a hobbyist and only collect. Great prices. I could take all day looking at a small percent of all the gemstone, fantastic

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Its been a long time since Ive made any purchases Im satisfied with the quality.

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Overall Rating -> 9 star ratings

I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.

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Nice website I just don't know much about the quality until I receive the stone.

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I searched for the size, dimensions and quality of the stones I was looking for and then compared and ordered.

Posted By Tim in March, 2025
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