2.72 Ct small boulder opal Unusual colour combinations A lovely boulder opal specimen

A lovely boulder opal specimen from our Yaraka opal mine

110 x 50 mm

47 Ct triangle boulder opal with gem-grade rainbow stripes

This remarkable process results in the meticulous preservation of intricate internal structures

We cut it into a circle to give it a a modern edge

2.72 Ct small boulder opal Unusual colour combinations A lovely boulder opal specimenA lovely small 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.