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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 Gems, Round Cut, Transparent

9.7 out of 10
See Bizrate Ratings for GemSelect
Opal Product ID: 466391
Type: Opal
Opal Weight: 11.36 ct (total) Opal 6 gems
avg. 1.89 ct
Opal Size: 8.5 mm calibrated Opal
Opal Size: 8.6 mm Opal
Opal Exact Size: 8.63 x 6.21 mm
Diameter x Depth
Opal Shape: Round Cabochon Opal
Opal Color: Multicolor Opal
Opal Clarity: Transparent Opal
Opal Treatment: Untreated
Opal Origin: Ethiopia Opal
Content: 6 pcs
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  • Natural certified gemstones

    Gemstone Laboratories
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  • 30-day risk free return policy

$
419.87
Item in Stock
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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

Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.

Posted By JD in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the quality, presentation and the price of the stones. I love the identification card - report they send with each stone.

Posted By Dia in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring

Posted By Desertchick in April, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I love wide range of stones. Always have my preference.

Posted By Ray in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The website was very easy to use.

Posted By Garnet in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I was looking for a site with every type of gem I could want for setting in luxury blades and assumed I would need to look outside the US, but GemSelect made it easy to get everything I wanted without leaving the house! Wide enough selection that I do not feel the need to look elsewhere and pricing the same.

Posted By Razormane in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I can pick and choose from large selection and find just what I need for .y projects, currently my cane.

Posted By Darkstar731 in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good Hoping you will increase your inventory especially in the 6mmThanks

Posted By Ibie in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc

Posted By Iamnotakrustykrab in December, 2025
Source: Bizrate
Download Identification Report PDF
BGL Brief Report $ 18.00
Turnaround Time: 3-4 working days Details
AIG Brief Report $ 35.00
Turnaround Time: 5-10 working days Details
ICA Brief Report $ 90.00
Turnaround Time: 8-12 working days Details
Enlarged Gemstone Image