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Opal ID

275 Ct extra, extra large boulder opal

PRICE ON APPLICATION

Above $5000 AUD

An XXL green-blue boulder opal.
  • ~ 275 carats.
  • 69.6 x 36.4 mm / 2.74 x 1.43".
  • 14.3 mm / 0.56" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Mt. Margaret opal mine in Queensland, Australia.
  • High commercial / gem grade.
  • Opal ID 865.

Jewelers & Designers

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Carats & Dimensions

carats

~ x x

Origin

Mined by Sue at her opal mine in Queensland, Australia

Type

grade