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Home Gemstones Opal
11.36 ctw Multicolor Opal Gemstones, Opal Gems in Round Cabochon Shape for Sale.
Photos are of Actual Products for Sale
11.36 ctw Multicolor Opal Stones, Natural Opal in Round Cabochon Shape for Sale Opal Gemstones in 8.5 mm (calibrated) Size for Sale, Opal Stones in Multicolor Color

11.36ct Natural Multicolor Opal, Round Cut, 8.63 mm

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Product ID: 466391
Type: Opal
Weight: 11.36 ct (total) 6 gems
avg. 1.89 ct
Size: 8.5 mm calibrated
Size: 8.6 mm
Exact Size: 8.63 x 6.21 mm
Diameter x Depth
Shape: Round Cabochon
Color: Multicolor
Clarity: Transparent
Treatment: Untreated
Origin: Ethiopia
Content: 6 pcs
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$
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Product Description

These are 11.36 carat natural multicolor Opal gems, 6 pcs in round shape with an exact size of 8.63 mm x 6.21 mm (avg.). These loose Opal gemstones were mined in Ethiopia and their clarity is Transparent. 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

Very good

Posted By Niska in August, 2025
Source: Bizrate

Overall Rating -> 7 star ratings

easy interface for a pricless buy

Posted By Zeak in May, 2026
Source: Bizrate

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

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
Source: Bizrate

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

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
Source: Bizrate
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