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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
See Bizrate Ratings for GemSelect
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 -> 9 star ratings

I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.

Posted By Jezzi in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

overall great

Posted By SR 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

Love how easy the site is to use. Really love that the pictures are of actual product.

Posted By LeAnn in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

The website has a good selection, the interface is very intuitive.

Posted By PhoenixFeatherJewelry in January, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Plan on purchasing on an ongoing basis. So far.....so good....

Posted By Jim in January, 2026
Source: Bizrate
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