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10.14 ct Green Opal Gemstone, Opal Gem in Oval Cabochon Shape for Sale.
Photos are of Actual Product for Sale
10.14 ct Green Opal Stone, Natural Opal in Oval Cabochon Shape for Sale Opal Gemstone in 18 x 13 mm (calibrated) Size for Sale, Opal Stone in Yellowish Green Color

10.14ct Natural Yellowish Green Opal, Oval Cut, 17.7x13.4 mm

9.6 out of 10
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Product ID: 675216
Type: Opal
Weight: 10.14 ct 1 gem
Size: 18 x 13 mm calibrated
Size: 17.7 x 13.4 x 7.5 mm
Exact Size: 17.74 x 13.40 x 7.52 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 10.14 carat natural yellowish green Opal gem, 1 pc in oval shape with an exact size of 17.74 x 13.40 x 7.52 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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Posted By Tim in July, 2025
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Very good place to buy gemstones

Posted By Elansary in March, 2026
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Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.

Posted By Darkstar in June, 2025
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Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.

Posted By Fried Rice in August, 2025
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Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!

Posted By Britnee Rose in September, 2025
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