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16.50 ct Green Opal Gemstone, Opal Gem in Oval Cabochon Shape for Sale.
Photos are of Actual Product for Sale
16.50 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

16.50ct Natural Yellowish Green Opal, Oval, Opaque

9.2 out of 10
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Opal Product ID: 674625
Type: Opal
Opal Weight: 16.50 ct Opal 1 gem
Opal Size: 18 x 13 mm calibrated Opal
Opal Size: 18.6 x 13.4 x 10.9 mm Opal
Opal Exact Size: 18.56 x 13.42 x 10.86 mm
Length x Width x Depth
Opal Shape: Oval Cabochon Opal
Opal Color: Yellowish Green Opal
Opal Clarity: Opaque Opal
Opal Treatment: Untreated
Opal Origin: Brazil Opal
Content: 1 pc
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$
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Product Description

This is a 16.50 carat natural yellowish green Opal gem, 1 pc in oval shape with an exact size of 18.56 x 13.42 x 10.86 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 -> 9 star ratings

The checkout said the my ccv was invalid. i had to use another card.

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It was easy to navigate

Posted By GemGod in July, 2025
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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
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I'm happy.

Posted By Ray in January, 2025
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I searched for the size, dimensions and quality of the stones I was looking for and then compared and ordered.

Posted By Tim in March, 2025
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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
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Overall Rating -> 10 star ratings

I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.

Posted By Sam in March, 2025
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I found exactly what I was looking for and ordered it. I like how you give information on the stones I'm buying. Glad I found you!

Posted By TheP in April, 2025
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Overall Rating -> 10 star ratings

Its been a long time since Ive made any purchases Im satisfied with the quality.

Posted By Hard Case in December, 2024
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