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Home Gemstones Black Opal
1.59 ct Multicolor Black Opal Gemstone, Black Opal Gem in Octagon Step Cut Shape for Sale.
Photos are of Actual Product for Sale
1.59 ct Multicolor Black Opal Stone, Natural Black Opal in Octagon Step Cut Shape for Sale Black Opal Gemstone in 9 x 7 mm (calibrated) Size for Sale, Black Opal Stone in Multicolor Color

1.59ct Multicolor Black Opal, Emerald Cut, 9.1x7.2 mm

9.7 out of 10
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Product ID: 746359
Type: Black Opal
Weight: 1.59 ct 1 gem
Size: 9 x 7 mm calibrated
Size: 9.1 x 7.2 x 5.3 mm
Exact Size: 9.11 x 7.21 x 5.28 mm
Length x Width x Depth
Shape: Octagon Step Cut
Color: Multicolor
Clarity: Opaque
Treatment: Smoked
Origin: Ethiopia
Content: 1 pc
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Product Description

This is a 1.59 carat natural multicolor Black Opal gem, 1 pc in octagon / emerald cut shape with an exact size of 9.11 x 7.21 x 5.28 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 -> 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
Source: Bizrate

Overall Rating -> 9 star ratings

The purchasing process is fairly quick and straightforward and for me user friendly so it probably took more or less than 3 minutes to purchase and pay for the items. I wish there was a discount offer for multiple items to encourage us buyers to purchase more an incentive and add more sales in your end. Besides that, it's been a great purchasing experience and will continue to shop as I am a repeat customer and have bought from your store many times before. Thank you.

Posted By Emmanuel in October, 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

Overall Rating -> 10 star ratings

GemSelect is always my first choice for purchasing gemstones. The fact that the gems are always exactly as described and pictured on the website has earned my trust many times over. Even when I don't buy, I still love browsing all the beautiful stones. My new favorites are the bright green Tsavorites!

Posted By Lkcisneros in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Over pretty well experience the your website no complaints about it very easy reliable service provided

Posted By Blas in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Good, hope gem quality is good and genuine

Posted By Varun in May, 2026
Source: Bizrate
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