Origin: BrazilThis is a natural Black Tourmaline crystal termination, with a beautiful lustre.Tourmaline is a crystalline boron silicate mineral, which can be compounded with many different elements, resulting in many and varied colours.Black Tourmaline, otherwise known as Schorl, ..
Origin: BrazilTourmaline is a crystalline boron silicate mineral, which can be compounded with many different elements, resulting in many and varied colours.Black Tourmaline, otherwise known as Schorl, is a sodium iron aluminum boro-silicate.Black Tourmaline is one of the most powerful p..
Origin: PakistanTourmaline is a crystalline boron silicate mineral, which can be compounded with many different elements, resulting in many and varied colours.Black Tourmaline, otherwise known as Schorl, is a sodium iron aluminum boro-silicate.Black Tourmaline is one of the most powerful..
Origin: BrazilThis is a natural Black Tourmaline crystal termination.Tourmaline is a crystalline boron silicate mineral, which can be compounded with many different elements, resulting in many and varied colours.Black Tourmaline, otherwise known as Schorl, is a sodium iron alum..
Origin: PakistanTourmaline is a crystalline boron silicate mineral, which can be compounded with many different elements, resulting in many and varied colours.Black Tourmaline, otherwise known as Schorl, is a sodium iron aluminum boro-silicate.Black Tourmaline is one of the most powerful..
Origin: BrazilThis is a natural Black Tourmaline crystal termination, with a beautiful lustre.Tourmaline is a crystalline boron silicate mineral, which can be compounded with many different elements, resulting in many and varied colours.Black Tourmaline, otherwise known as Schorl, ..
Origin: PakistanTourmaline is a crystalline boron silicate mineral, which can be compounded with many different elements, resulting in many and varied colours.Black Tourmaline, otherwise known as Schorl, is a sodium iron aluminum boro-silicate.Black Tourmaline is one of the most powerful..
Origin: PakistanRing Size: US 7 / N 1/2Tourmaline is a crystalline boron silicate mineral, which can be compounded with many different elements, resulting in many and varied colours.Black Tourmaline, otherwise known as Schorl, is a sodium iron aluminum boro-silicate.Black Tourmaline ..
Origin: PakistanRing Size: US 7.5 / O 1/2Tourmaline is a crystalline boron silicate mineral, which can be compounded with many different elements, resulting in many and varied colours.Black Tourmaline, otherwise known as Schorl, is a sodium iron aluminum boro-silicate.Black Tourmalin..
Origin: PakistanRing Size: 7.5 9 / O 1/2Tourmaline is a crystalline boron silicate mineral, which can be compounded with many different elements, resulting in many and varied colours.Black Tourmaline, otherwise known as Schorl, is a sodium iron aluminum boro-silicate.Black Tourmaline..
Origin: PakistanRing Size: US 9 / R 1/2Tourmaline is a crystalline boron silicate mineral, which can be compounded with many different elements, resulting in many and varied colours.Black Tourmaline, otherwise known as Schorl, is a sodium iron aluminum boro-silicate.Black Tourmaline ..
Origin: PakistanRing Size: US 9 / R 1/2This is a natural Tourmaline crystal termination.Tourmaline is a crystalline boron silicate mineral, which can be compounded with many different elements, resulting in many and varied colours.Black Tourmaline, otherwise known as Schorl, is a sodium ..