4.38 Ct round boulder opal Inner world light coloured boulder opal with

light coloured boulder opal with rainbow colours and swirling off-whites and caramels

with light orange

Two lovely small triangle boulder opal pieces

A gorgeous small boulder opal with a rare pink and blue colour combination

86 Ct wood replacement opal in a classic rectangle shape

4.38 Ct round boulder opal Inner world light coloured boulder opal withA lovely boulder opal from our inexpensive range. Opals in our 'Create a Parcel' can be paired together to create a great value boulder opal parcel. When you purchase 2 or more opals from our 'Create a parcel' category, you receive a 15% discount on them. Prices are calculated at checkout.