15cts Boulder Pipe Opal Polished Stone * AOH-2645



Down Under Opals

“Dreaming Opals”

The opal formed in rocks such as sandstone, ironstone, and petrified wood. When hydrated silica replaced rounded organic matter of tree roots and such, it occasionally formed a pipe opal of superior vibrancy and brightness.

Stone : Boulder Pipe Opal 
Mine : Winton

Outback Queensland Australia

Cut and Polished Solid Stone

This beauty is ready to be set in jewellery.

Please note : Not all scales are made the same, so there maybe slight variation is size and weight.


Member of the ” Queensland Boulder Opal Association Inc.”
Member of the ” Lightning Ridge Miners Association”

100% Customer Satisfaction

Additional information

Weight 0.003 kg
Dimensions 2.24 × 1.39 × 0.76 cm

Cabochon, Polished


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