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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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$
42.58
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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 -> 10 star ratings

I found what I was looking for...had to look up millimeters to inches. It would be nice to see something, like a quarter, in the pix to show relative size. I plan on buy loose gemstones for every month in the calendar

Posted By TheP in January, 2025
Source: Bizrate
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