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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

9.7 out of 10
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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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$
348.49
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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

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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

Overall Rating -> 10 star ratings

All good

Posted By DouscheGift in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I found the filter options excellent. Yours was the third site I visited (asked chat got for reputable online sellers of loose gems) and the first I purchased from as I was able to easily find what I was looking for.

Posted By Kelly in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.

Posted By Atsuhisa in January, 2026
Source: Bizrate

Overall Rating -> 7 star ratings

Easy, quick.

Posted By Mich in June, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

The stones are very nice.

Posted By Mvk in August, 2025
Source: Bizrate
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