0.89 Ct small boulder opal Unusual colour combinations A pretty extra small heart

A pretty extra small heart boulder opal

85 Ct boulder opal features a captivating green hue in a versatile half-circle shape

A gorgeous small crystal heart opal

A stunning small teardrop opal with a rainbow swirly pattern

A pretty half-circle wood replacement opal with light green and purple colours

0.89 Ct small boulder opal Unusual colour combinations A pretty extra small heartA 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.