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Home Gemstones Boulder Opal
8.30 ct Multicolor Boulder Opal Gemstone, Boulder Opal Gem in Pear Cabochon Shape for Sale.
Photos are of Actual Product for Sale
8.30 ct Multicolor Boulder Opal Stone, Natural Boulder Opal in Pear Cabochon Shape for Sale Boulder Opal Gemstone in 16.6 x 13.1 mm Size for Sale, Boulder Opal Stone in Multicolor Color

8.30ct Multicolor Boulder Opal, Pear Shape, 16.6x13.1 mm

9.7 out of 10
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Product ID: 310748
Type: Boulder Opal
Weight: 8.30 ct 1 gem
Size: mm calibrated
Size: 16.6 x 13.1 x 4.6 mm
Exact Size: 16.63 x 13.12 x 4.62 mm
Length x Width x Depth
Shape: Pear Cabochon
Color: Multicolor
Clarity: Opaque
Treatment: Untreated
Origin: Australia
Content: 1 pc
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Product Description

This is a 8.30 carat natural multicolor Boulder Opal gem, 1 pc in pear shape shape with an exact size of 16.63 x 13.12 x 4.62 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

Very good.

Posted By Tommy in December, 2025
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Overall Rating -> 10 star ratings

I could see the actual gem I was buying

Posted By Bugs in December, 2025
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Overall Rating -> 10 star ratings

I am filling a small treasure chest and picked a nice amethyst.

Posted By VinnyD in August, 2025
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Overall Rating -> 9 star ratings

Nothing bad to report. Everything is as expected. The gems and the price are all very good.

Posted By Dafanatic in August, 2025
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I was able to find what I've been looking for.

Posted By Tree Dog in April, 2026
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Overall Rating -> 10 star ratings

Very large selection from affordable to high end I will be coming back to shop again!

Posted By GreenGator in August, 2025
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