0.84 Ct small boulder opal Tucson A stunning circle boulder matrix

A stunning circle boulder matrix opal with rolling rainbow colours

with light orange

52 Ct ocean-toned boulder opal radiates a striking green-blue hue with a dark body tone and flattering organic shape

A lovely small green and purple boulder opal specimen shaped like a large tooth or tusk

black body tone

0.84 Ct small boulder opal Tucson A stunning circle boulder matrixA 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.