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1.55 ct Multicolor Black Opal Gemstone, Black Opal Gem in Octagon Step Cut Shape for Sale.
Photos are of Actual Product for Sale
1.55 ct Multicolor Black Opal Stone, Natural Black Opal in Octagon Step Cut Shape for Sale Black Opal Gemstone in 9.9 x 5.9 mm Size for Sale, Black Opal Stone in Multicolor Color

1.55ct Natural Multicolor Black Opal, Octagon / Emerald Cut, Opaque

9.2 out of 10
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Black Opal Product ID: 746358
Type: Black Opal
Black Opal Weight: 1.55 ct Black Opal 1 gem
Black Opal Size: mm calibrated Black Opal
Black Opal Size: 9.9 x 5.9 x 4.9 mm Black Opal
Black Opal Exact Size: 9.93 x 5.90 x 4.86 mm
Length x Width x Depth
Black Opal Shape: Octagon Step Cut 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 1.55 carat natural multicolor Black Opal gem, 1 pc in octagon / emerald cut shape with an exact size of 9.93 x 5.90 x 4.86 mm. This loose Black Opal gemstone was mined in Ethiopia and its clarity is Opaque.

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Posted By Bryan De David in April, 2025
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I searched for the size, dimensions and quality of the stones I was looking for and then compared and ordered.

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Enjoyed shopping.

Posted By Chris in March, 2025
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Overall Rating -> 9 star ratings

Always a good quality stone. Priced fairly and shipped promptly. Answers emails quickly

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Very professional site

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Absolutely love the website, selection and products. Can you guys add a gemstones with inclusions tab. I like those it'd be nice to have them all in one place but i do understand it would be alot of work to go through and categorize them. Thank you anyways

Posted By The homie edgar in December, 2025
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Great selection of gems at a reasonable price

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Overall Rating -> 9 star ratings

Nothing bad to report. Everything is as expected. The gems and the price are all very good.

Posted By Dafanatic in August, 2025
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I could see the actual gem I was buying

Posted By Bugs in December, 2025
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