Koroit Nut Matrix Freeform Cabochon
Origin: Koroit Opal Field, Queensland, Australia
Cut: Freeform Cabochon
Treatments: None - Natural Stone
Dimensions: 34.5mm x 21.7mm x 5.3mm
Beautiful Koroit Nut opal. This is a conglomerate of several small Nuts in a silicated sandstone.
Bright pinfire sparkle of blue, red, gold and green.
Slightly Cabochoned back.
Much brighter sparkles than the photo indicates.
Hand cut and polished in our own workshop.
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