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Home Gemstones Boulder Opal
10.28 ct Multicolor Boulder Opal Gemstone, Boulder Opal Gem in Heart Cabochon Shape for Sale.
Photos are of Actual Product for Sale
10.28 ct Multicolor Boulder Opal Stone, Natural Boulder Opal in Heart Cabochon Shape for Sale Boulder Opal Gemstone in 16.5 x 13.9 mm Size for Sale, Boulder Opal Stone in Multicolor Color

10.28ct Multicolor Boulder Opal, Heart Shape, 16.5x13.9 mm

9.7 out of 10
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Product ID: 300135
Type: Boulder Opal
Weight: 10.28 ct 1 gem
Size: mm calibrated
Size: 16.5 x 13.9 x 5.5 mm
Exact Size: 16.48 x 13.85 x 5.49 mm
Length x Width x Depth
Shape: Heart Cabochon
Color: Multicolor
Clarity: Opaque
Treatment: Untreated
Origin: Australia
Content: 1 pc
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Product Description

This is a 10.28 carat natural multicolor Boulder Opal gem, 1 pc in heart shape with an exact size of 16.48 x 13.85 x 5.49 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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Posted By Jim in January, 2026
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