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18.55 Ct rectangle boulder opal pair

Regular price $350.00 AUD
Regular price Sale price $350.00 AUD
Sale Sold

This 18.55 Ct. rectangle boulder opal pair is sure to impress! With its unique caramel patches and vibrant purple flashes, it's sure to shine in any setting.

Carats & Dimensions

18.55 carats

Length: 18.4 mm

Width: 13.6 mm

Depth: 3.3 mm


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


Natural solid boulder opal

Commercial grade