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Home Gemstones Opal
8.36 ctw Multicolor Opal Gemstones, Opal Gems in Round Cabochon Shape for Sale.
Photos are of Actual Products for Sale
8.36 ctw Multicolor Opal Stones, Natural Opal in Round Cabochon Shape for Sale Opal Gemstones in 8 mm (calibrated) Size for Sale, Opal Stones in Multicolor Color

8.36ct Natural Multicolor Opal, Round Cut, 8.10 mm

9.7 out of 10
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Product ID: 466382
Type: Opal
Weight: 8.36 ct (total) 5 gems
avg. 1.67 ct
Size: 8 mm calibrated
Size: 8.1 mm
Exact Size: 8.10 x 5.11 mm
Diameter x Depth
Shape: Round Cabochon
Color: Multicolor
Clarity: Translucent
Treatment: Untreated
Origin: Ethiopia
Content: 5 pcs
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Product Description

These are 8.36 carat natural multicolor Opal gems, 5 pcs in round shape with an exact size of 8.10 mm x 5.11 mm (avg.). These loose Opal gemstones were mined in Ethiopia and their clarity is Translucent. No treatment has been applied on these natural Opal stones

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GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

This is the first time I have used this site. I was dissatisfied with the quality of gems and supplies elsewhere and decided to try GemSelect. They are awesome! I was thrilled to see the variety and the great web performance. There was the ability to search for information as well as gems. Things like the clarity rating system and caret weight of the gems. I have always loved making things and I have just started to make jewelry as a business. However I have never made a ring before and have always wanted to. On GemSelect I was able to find good quality gems to use in my creations. I am so glad the website is so easy to use. Thank you GemSelect.

Posted By PickyShopper in April, 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
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Overall Rating -> 10 star ratings

IT WAS GREAT SIMPLE I WAS ABLE TO MAKE AN ACCOUNT EASY AND WAS ABLE TO FAVORITE ALL OF MY FINAL SELECTED GEMS, I JUST LOVE IT.

Posted By YE in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

Posted By CJ in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

It was all good

Posted By Debsarabs in February, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

The website was easy to use and informative of the selection of stones it has. I quickly found the right stone for me.

Posted By Guero in March, 2026
Source: Bizrate
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