Australian Boulder Opal — Raw Ironstone Specimen Piece office decor It's nicknamed the "evening stone"

It's nicknamed the "evening stone" in the gem trade because prolonged sunlight can fade its colour

and sound judgement

This carving is entirely undyed

gift-ready

A 24mm golden rutilated quartz sphere at 22

Australian Boulder Opal — Raw Ironstone Specimen Piece office decor It's nicknamed the "evening stone"This Australian Boulder Opal specimen shows genuine blue and green flashes running through its natural ironstone host rock, exactly as it formed rather than cut away from its matrix. Boulder opal is found almost exclusively in Queensland, Australia, and is traditionally linked to both the root and crown chakras, the grounded ironstone balanced by the luminous play of colour above it. Why leave the opal attached to its ironstone rather than cutting it