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Home Gemstones Opal
11.95 ct Green Opal Gemstone, Opal Gem in Oval Cabochon Shape for Sale.
Photos are of Actual Product for Sale
11.95 ct Green Opal Stone, Natural Opal in Oval Cabochon Shape for Sale Opal Gemstone in 17.3 x 15.9 mm Size for Sale, Opal Stone in Yellowish Green Color

11.95ct Natural Green Opal, Oval Cut, 17.3x15.9 mm

9.7 out of 10
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Product ID: 674891
Type: Opal
Weight: 11.95 ct 1 gem
Size: mm calibrated
Size: 17.3 x 15.9 x 6.6 mm
Exact Size: 17.26 x 15.94 x 6.64 mm
Length x Width x Depth
Shape: Oval Cabochon
Color: Yellowish Green
Clarity: Opaque
Treatment: Untreated
Origin: Brazil
Content: 1 pc
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Product Description

This is a 11.95 carat natural yellowish green Opal gem, 1 pc in oval shape with an exact size of 17.26 x 15.94 x 6.64 mm. This loose Opal gemstone was mined in Brazil and its clarity is Opaque. No treatment has been applied on this natural Opal stone

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Overall Rating -> 10 star ratings

Love, and have always loved, your website.

Posted By Aberabic in July, 2025
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Easy and good price

Posted By Bry_guy in March, 2026
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Overall Rating -> 10 star ratings

Great selection. Maybe too great i kept adding and deleting stuff because i found better looking ones

Posted By Edsor works in October, 2025
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Overall Rating -> 9 star ratings

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones in July, 2025
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Overall Rating -> 8 star ratings

I visited several online loose stone shops trying to find rare stones. I finally found one that I've been looking for here, and very satisfied. Looking forward to receive the item in 3 weeks.

Posted By Atsu in December, 2025
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Overall Rating -> 10 star ratings

Easy to use. No issues. Large selection of gems.

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