These 4mm tourmaline rounds are genuine semi-precious gemstone beads in the purple color family — a natural stone option for makers who want real mineral character in their work.

Tourmaline's natural formation means each bead carries its own depth of color, so expect variation in hue and tone across purple shades rather than a uniform dye-lot look.

Specifications

• Size: 4 mm
• Color: Tourmaline
• Material: Tourmaline

What to make with them

At 4mm, these rounds work well strung into stacking bracelets or layered necklaces where the modest size lets the stone speak without overwhelming a design; they're also a solid choice for earring drops or as spacers between larger focal beads.