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4.47 Ct rainbow boulder opal

Regular price $1,068.00 AUD
Regular price Sale price $1,068.00 AUD
Sale Sold

A beautiful 4.47 Ct triangle boulder opal with gem-grade rainbow stripes. 

Carats & Dimensions

4.47 carats

Length: 13.1 mm

Width: 12.7 mm

Depth: 4.4 mm


Mined by Sue at her Yaraka opal mine in Queensland, Australia


Natural solid boulder opal

High commercial / gem grade