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4.01 Ct small boulder opal pair

Regular price $55.00 USD
Regular price Sale price $55.00 USD
Sale Sold

A small pair of round boulder opals.

Carats & Dimensions

4.01 carats

Length: 9.5 mm

Width: 9.4 mm

Depth: 2.4 mm


Mined by Sue at her Mt. Margaret opal mine in Queensland, Australia


Natural solid boulder opal

Lower grade