58ct TW Boulder Opal Rub Parcel heliodor This piece also comes with

This piece also comes with a full gemmological lab report free of charge

Reference  LG180008 Notes

Responsibly sourced Reference  LGD100067 Notes

The rough for this piece was responsibly sourced from Northern Mozambique

untreated zircon is a beautiful pale peachy mauve colour

58ct TW Boulder Opal Rub Parcel heliodor This piece also comes withThis beautiful boulder opal rub parcel was mined from a deposit in Winton, Queensland, Australia. "Rubs" are partially preformed rough opals that have been trimmed and shaped to show their potential but are not polished. The images show the stones both wet and dry. These pieces are perfect for beginners just starting out with cutting and polishing opal to practice on. They are also great as as collectors pieces when kept in water or you can even use