Gemstone, natural striped agate, dyed in shades of emerald green, 6x6 mm, round beads - Mohs' hardness 6.5-7.0 - one unit is +/- 19 cm and has +/- 32 beads
Gemstone, yellow and green pietersite or Tempest stone, natural, 6x6 mm, round beads - Mohs' hardness 6,5-7.0 - one unit is +/- 19 cm and has +/- 32 beads
Gemstone, natural agate, 8x8 mm, round beads – opaque beige & brown swirls on translucent blue green, Tibetan style – Mohs' hardness 6.5-7.0 - one unit is +/- 19 cm and has +/- 23 beads