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10.79 ct Multicolor Boulder Opal Gemstone, Boulder Opal Gem in Fancy Cabochon Shape for Sale.
Photos are of Actual Product for Sale
10.79 ct Multicolor Boulder Opal Stone, Natural Boulder Opal in Fancy Cabochon Shape for Sale Boulder Opal Gemstone in 23.3 x 13.3 mm Size for Sale, Boulder Opal Stone in Multicolor Color

10.79ct Multicolor Boulder Opal, Fancy Shape, 23.3x13.3 mm

9.6 out of 10
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Product ID: 523719
Type: Boulder Opal
Weight: 10.79 ct 1 gem
Size: mm calibrated
Size: 23.3 x 13.3 x 4.1 mm
Exact Size: 23.30 x 13.25 x 4.06 mm
Length x Width x Depth
Shape: Fancy Cabochon
Color: Multicolor
Clarity: Opaque
Treatment: Untreated
Origin: Australia
Content: 1 pc
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Product Description

This is a 10.79 carat natural multicolor Boulder Opal gem, 1 pc in fancy shape with an exact size of 23.30 x 13.25 x 4.06 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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Absolutely love the website, selection and products. Can you guys add a gemstones with inclusions tab. I like those it'd be nice to have them all in one place but i do understand it would be alot of work to go through and categorize them. Thank you anyways

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IT WAS GREAT SIMPLE I WAS ABLE TO MAKE AN ACCOUNT EASY AND WAS ABLE TO FAVORITE ALL OF MY FINAL SELECTED GEMS, I JUST LOVE IT.

Posted By YE in October, 2025
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Overall Rating -> 10 star ratings

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
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