4.27 Ct small boulder opal Background_Light Mined by Sue at her

Mined by Sue at her Yaraka opal mine in Queensland

A lovely shell boulder opal carving

A lovely blue green rectangle boulder opal

22 Ct wood replacement opal with a long narrow triangle shape

A green and purple half-circle boulder opal with a unusual background mix of light and dark

4.27 Ct small boulder opal Background_Light Mined by Sue at herA 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.