Shop the look: Responsible Sourcing

These parcels of rough aquamarine were sourced directly from the mines in Mozambique and are totally natural and unheated. These...

This parcel of beautiful pipe opal was unearthed in the Central Queensland opal fields of Opalton in the 1970s. These...

This beautiful boulder opal rub parcel was mined from a deposit in Winton, Queensland, Australia. "Rubs" are partially preformed rough...

This beautiful boulder opal rub parcel was mined from a deposit in Winton, Queensland, Australia. "Rubs" are partially preformed rough...

A split of 43.77ct Boulder Opal Oval Cut.  Stone Type Opal - Boulder Cut Oval Weight 43.77ct  Dimensions Approx. 22x15mm...

43.8ct Mushroom Pattern Boulder Opal Free-Form Cabochon Cut. Stone Type Opal - Boulder Cut Cabochon Weight 43.8ct  Dimensions Approx. 30x20mm...

48.10ct Free-form Boulder Opal Cabochon. Stone Type Opal - Boulder Cut Free form, Cabochon Weight 48.10ct  Dimensions Approx. 35x15mm 14.6mm...

This amazing boulder opal gives the impression of peering through clear, violet glowing water down to view submerged sandy riverbed. It...

This piece of rough aquamarine is a beautiful strong and pure blue. It would be considered cabochon grade and will...

This rough tourmaline is a lovely mix gemmy tourmaline from Nigeria. These are all mostly clean pieces or lightly included...