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5.56 ct Multicolor Boulder Opal Gemstone, Boulder Opal Gem in Fancy Cabochon Shape for Sale.
Photos are of Actual Product for Sale
5.56 ct Multicolor Boulder Opal Stone, Natural Boulder Opal in Fancy Cabochon Shape for Sale Boulder Opal Gemstone in 20.2 x 10 mm Size for Sale, Boulder Opal Stone in Multicolor Color

5.56ct Multicolor Boulder Opal, Fancy Shape, 20.2x10 mm

9.6 out of 10
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Product ID: 744800
Type: Boulder Opal
Weight: 5.56 ct 1 gem
Size: mm calibrated
Size: 20.2 x 10 x 3 mm
Exact Size: 20.24 x 9.96 x 2.95 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 5.56 carat natural multicolor Boulder Opal gem, 1 pc in fancy shape with an exact size of 20.24 x 9.96 x 2.95 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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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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