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20.92 ct Multicolor Boulder Opal Gemstone, Boulder Opal Gem in Oval Cabochon Shape for Sale.
Photos are of Actual Product for Sale
20.92 ct Multicolor Boulder Opal Stone, Natural Boulder Opal in Oval Cabochon Shape for Sale Boulder Opal Gemstone in 25.5 x 14.9 mm Size for Sale, Boulder Opal Stone in Multicolor Color

20.92ct Natural Multicolor Boulder Opal, Oval, Opaque

9.2 out of 10
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Boulder Opal Product ID: 300454
Type: Boulder Opal
Boulder Opal Weight: 20.92 ct Boulder Opal 1 gem
Boulder Opal Size: mm calibrated Boulder Opal
Boulder Opal Size: 25.5 x 14.9 x 6.3 mm Boulder Opal
Boulder Opal Exact Size: 25.45 x 14.85 x 6.26 mm
Length x Width x Depth
Boulder Opal Shape: Oval Cabochon Boulder Opal
Boulder Opal Color: Multicolor Boulder Opal
Boulder Opal Clarity: Opaque Boulder Opal
Boulder Opal Treatment: Untreated
Boulder Opal Origin: Australia Boulder Opal
Content: 1 pc
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$
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Product Description

This is a 20.92 carat natural multicolor Boulder Opal gem, 1 pc in oval shape with an exact size of 25.45 x 14.85 x 6.26 mm. This loose Boulder Opal gemstone was mined in Australia and its clarity is Opaque. No treatment has been applied on this natural Boulder Opal stone

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Overall Rating -> 10 star ratings

Good selection, using for custom jewlery for my wife.

Posted By Smitty in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

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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Overall Rating -> 9 star ratings

It was great!

Posted By Annie in September, 2025
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Its been a long time since Ive made any purchases Im satisfied with the quality.

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Posted By Tim in July, 2025
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Overall Rating -> 8 star ratings

everything was fine

Posted By Marc in January, 2025
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I have been buying gems for several years off and on and love their selection and great low prices. I started out wanting to get an example of each type of gem but after looking at all the types of gems and reading about them I realize it is almost impossible for me to do. It took me years just to read about them all. Gem Select is the best gem site you can find. For information or to buy. Steve M.

Posted By Stevee M. in January, 2025
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Overall Rating -> 10 star ratings

went well

Posted By Doug in May, 2025
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