Lapidary and jewellery workshop - Australian opals specialist

Boulder opals

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  • Large Rainbow Boulder Opal 10.22 ct 25.55 x 16.6 mm

    1 490.00 €
    Réf: 5585
    Large boulder opal with a very intense, highly mobile rainbow fire and gangue outcrops. The surface is polished but slightly irregular.

  • Brilliant and Multicolored Boulder Opal

    1 490.00 €
    Réf: 5582
    Boulder opal with large intensely brilliant flashes in the form of a slab of different colors depending on the light incidence: red, orange, green, yellow, blue.

  • Boulder Opal

    171.00 €
    Réf: 5443

    Bands of blue and red colors with green ...

    Natural stone, with its certificate of authenticity. ... info ... mode=