From Black to Grey Gemstones

Sort by
Display per page

10x10 mm, round, gemstone beads, obsidian, snowflake, natural

Gemstone, snowflake obsidian, natural, 10x10 mm, round beads – Mohs' hardness 5.0-5.5 - one unit is +/- 20 cm and has +/- 19 beads
From €3.55

10x10 mm, round, gemstone beads, onyx, black, A-grade

Gemstone, black onyx, 10x10 mm, round beads - A-grade, Mohs' hardness 6.0-7.0 - one unit is +/- 19 cm and has +/- 19 beads
From €2.68

10x10 mm, round, gemstone beads, onyx, black, A-grade, faceted

Gemstone, black onyx, 10x10 mm, round beads – 128 facets - A-grade, Mohs' hardness 6.0-7.0 - one unit is +/- 19 cm and has +/- 19 beads
From €3.66

10x10 mm, round, gemstone beads, onyx, black, A-grade, frosted

Gemstone, black onyx, 10x10 mm, round beads – frosted - A-grade, Mohs' hardness 6.0-7.0 - one unit is +/- 19 cm and has +/- 19 beads
From €2.58

10x10 mm, round, gemstone beads, onyx, black, carved silver dragon

Gemstone, black onyx, 10x10 mm, round beads – carved silver dragon, handmade - A-grade, Mohs' hardness 6.0-7.0 - one unit has 1 bead
From €1.10

10x10 mm, round, gemstone beads, onyx, black, frosted, shiny polygon design

Gemstone, black onyx, 10x10 mm, round beads – frosted, shiny polygon design – A-grade, Mohs' hardness 6.0-7.0 - one unit is +/- 19 cm and has +/- 19 beads
From €4.59

10x10 mm, round, gemstone beads, onyx, black, large shiny facets on frosted round background

Gemstone, black onyx, 10x10 mm, round beads – large shiny facets on a frosted round background - Mohs' hardness 6.0-7.0 - one unit is +/- 19 cm and has +/- 19 beads
From €4.61

10x10 mm, round, gemstone beads, Picasso jasper, grey, natural

Gemstone, Picasso jasper or Picasso marble (China), natural, 10x10 mm, round beads - Mohs' hardness 6,5-7.0 - one unit is +/- 19 cm and has +/- 19 beads
From €2.51

10x10 mm, round, gemstone beads, rutilated quartz, black, natural

Gemstone, black rutilated quartz, natural, 10x10 mm, round beads - Mohs' hardness 7.0 - one unit is +/- 19 cm and has +/- 19 beads
From €7.72

10x10 mm, round, gemstone beads, spiderweb jasper, natural

Gemstone, spiderweb jasper or black veined jasper, natural, 10x10 mm, round beads - Mohs' hardness 6,5-7.0 - one unit is +/- 19 cm and has +/- 19 beads
From €2.59

10x10 mm, round, gemstone beads, tourmaline, black, natural

Gemstone, black tourmaline, natural, 10x10 mm, round beads - Mohs' hardness 7.0-7.5 - one unit is +/- 19 cm and has +/- 19 beads
From €9.38

10x26 mm, small to medium nuggets, gemstone beads, druzy agate, silver grey, one strand

Gemstone, druzy agate (agate with tiny crystals), rough, silver grey, +/- 10x26 mm, small to medium nuggets – metalized – Mohs' hardness 6.5-7.0 - one strand is +/- 40 cm and has +/- 64 beads
From €28.36