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21.20 ct Multicolor Boulder Opal Gemstone, Boulder Opal Gem in Pear Cabochon Shape for Sale.
Photos are of Actual Product for Sale
21.20 ct Multicolor Boulder Opal Stone, Natural Boulder Opal in Pear Cabochon Shape for Sale Boulder Opal Gemstone in 25 x 18 mm (calibrated) Size for Sale, Boulder Opal Stone in Multicolor Color

21.20ct Multicolor Boulder Opal, Pear Shape, 25x18.5 mm

9.6 out of 10
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Product ID: 449597
Type: Boulder Opal
Weight: 21.20 ct 1 gem
Size: 25 x 18 mm calibrated
Size: 25 x 18.5 x 6.4 mm
Exact Size: 25.00 x 18.52 x 6.42 mm
Length x Width x Depth
Shape: Pear Cabochon
Color: Multicolor
Clarity: Opaque
Treatment: Untreated
Origin: Australia
Content: 1 pc
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$
195.89
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Product Description

This is a 21.20 carat natural multicolor Boulder Opal gem, 1 pc in pear shape shape with an exact size of 25.00 x 18.52 x 6.42 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

The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.

Posted By SLIntuitive Donna in July, 2025
Source: Bizrate

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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Overall Rating -> 10 star ratings

Great site for finding specific stones and sizes for individual pieces of jewelry

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

good navigation and simple interface.

Posted By Dave in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc

Posted By Iamnotakrustykrab in December, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.

Posted By Salvo in July, 2025
Source: Bizrate
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