Rocailles Preciosa are the most used type of glass seed beads. They were created in Venice, Italy in the 15th century. These beads have been produced industrially in Bohemia since the 18th century. These round seed beads are manufactured using unique technology for cutting glass tubes with round or square holes into various sized pieces which are then rounded and polished when hot and subsequently classed by size and shape.

The PRECIOSA Rocailles are produced in sizes from 1.5 mm to 8 mm and the sizes of the Czech seed beads are stated using the traditional so-called zero series. The regular sizes range from the smallest 16/0 through to the largest 1/0, while rarities also include the four large sizes of 31, 32, 33 and 34, known colloquially as potatoes.

7/0 Seed Beads Preciosa Ornela, Crystal Transparent, Czech Glass

$0.51
Type of bead Seed Beads Size 7/0 Color Clear Form Round Hole diameter 0.7mm Number of holes 1 Material glass Country of origin Czech Republic

6/0 Seed Beads Preciosa Ornela, White Alabaster, Czech Glass

$0.51
Type of bead Seed Beads Size 6/0 Color of glass White Alabaster - 02090 Color White Form Round Hole diameter 0.7mm Number of holes 1 Material glass Color code 2090 Country of origin Czech Republic...

9/0 Seed Beads Preciosa Ornela, White Alabaster, Czech Glass

$0.51
Type of bead Seed Beads Size 9/0 Color of glass White Alabaster Color White Form Round Hole diameter 0.7mm Number of holes 1 Material glass Color code 2090 Country of origin Czech Republic

5/0 Seed Beads Preciosa Ornela, Alabaster White, Czech Glass

$0.51
Type of bead Seed Beads Size 5/0 Color of glass Alabaster White Color White Form Round Hole diameter 1.1mm Number of holes 1 Material glass Color code 2090 Country of origin Czech Republic

10/0 Seed Beads Preciosa Ornela, White Alabaster, Czech Glass

$0.55
Type of bead Seed Beads Size 10/0 Color of glass White Alabaster Color White Form Round Hole diameter 0.7mm Number of holes 1 Material glass Color code 2090 Country of origin Czech Republic

9/0 Seed Beads Preciosa Ornela, Opaque Light Lilac, Czech Glass

$0.55
Type of bead Seed Beads Size 9/0 Finishes without cover Color of glass Opaque Light Lilac Color Purple Form Round Hole diameter 0.7mm Number of holes 1 Material glass Color code 23020 Country of origin...

9/0 Seed Beads Preciosa Ornela, Cobalt Transparent, Czech Glass

$0.55
Type of bead Seed Beads Size 9/0 Finishes without cover Color of glass Cobalt Transparent Color Blue Form Round Hole diameter 0.7mm Number of holes 1 Material glass Color code 30100 Country of origin Czech...

9/0 Seed Beads Preciosa Ornela, Transparent Aqua, Czech Glass

$0.55
Type of bead Seed Beads Size 9/0 Finishes without cover Color of glass Transparent Aqua Color Green Form Round Hole diameter 0.7mm Number of holes 1 Material glass Color code 50710 Country of origin Czech...

6/0 Seed Beads Preciosa Ornela, White Alabaster Matte, Czech Glass

$0.57
Type of bead Seed Beads Size 6/0 Finishes Matte Color of glass White Alabaster Color White Form Round Hole diameter 0.7mm Number of holes 1 Material glass Color code 02090mat Country of origin Czech Republic...

11/0 Seed Beads Preciosa Ornela, Turquoise Green Opaque, Czech Glass

$0.57
Type of bead Seed Beads Size 11/0 Color of glass Turquoise Green Opaque Color Green Form Round Hole diameter 0.7mm Number of holes 1 Material glass Color code 63130 Country of origin Czech Republic

11/0 Seed Beads Preciosa Ornela, Light Aquamarine Transparent, Square Hole, Czech Glass

$0.57
Type of bead Seed Beads Size 11/0 Finishes without cover Color of glass Light Aquamarine Transparent Color Blue Form Round Hole diameter 0.7mm Number of holes 1 Material glass Color code 60000 Country of origin...

11/0 Seed Beads Preciosa Ornela, Aquamarine Transparent, Square Hole, Czech Glass

$0.57
Type of bead Seed Beads Size 11/0 Finishes without cover Color of glass Aquamarine Transparent Color Blue Form Round Hole diameter 0.7mm Number of holes 1 Material glass Color code 60010 Country of origin Czech...

11/0 Seed Beads Preciosa Ornela, Lavender (Violet Opaque), Czech Glass

$0.58
Type of bead Seed Beads Size 11/0 Color Purple Form Round Hole diameter 0.7mm Number of holes 1 Material glass Country of origin Czech Republic

6/0 Seed Beads Preciosa Ornela, Dark Sapphire Transparent, Czech Glass

$0.58
Type of bead Seed Beads Size 6/0 Color of glass Dark Sapphire Transparent - 30080 Color Blue Form Round Hole diameter 0.7mm Number of holes 1 Material glass Color code 30080 Country of origin Czech...

6/0 Seed Beads Preciosa Ornela, Turquoise Blue Opaque, Czech Glass

$0.58
Type of bead Seed Beads Size 6/0 Color of glass Turquoise Blue Opaque - 63030 Color Blue Form Round Hole diameter 0.7mm Number of holes 1 Material glass Color code 63030 Country of origin Czech...

6/0 Seed Beads Preciosa Ornela, Turquoise Green Opaque, Czech Glass

$0.58
Type of bead Seed Beads Size 6/0 Color of glass Turquoise Green Opaque - 63130 Color Green Form Round Hole diameter 0.7mm Number of holes 1 Material glass Color code 63130 Country of origin Czech...

8/0 Seed Beads Preciosa Ornela, Dark Sapphire Transparent, Czech Glass

$0.58
Type of bead Seed Beads Size 8/0 Color of glass Dark Sapphire Transparent - 30080 Color Blue Form Round Hole diameter 0.7mm Number of holes 1 Material glass Color code 30080 Country of origin Czech...

9/0 Seed Beads Preciosa Ornela, Dark Sapphire Transparent, Czech Glass

$0.58
Type of bead Seed Beads Size 9/0 Color of glass Dark Sapphire Transparent - 30080 Color Blue Form Round Hole diameter 0.7mm Number of holes 1 Material glass Color code 30080 Country of origin Czech...

9/0 Seed Beads Preciosa Ornela, Turquoise Blue Opaque, Czech Glass

$0.58
Type of bead Seed Beads Size 9/0 Color of glass Turquoise Blue Opaque Color Blue Form Round Hole diameter 0.7mm Number of holes 1 Material glass Color code 63030 Country of origin Czech Republic

9/0 Seed Beads Preciosa Ornela, Turquoise Green Opaque, Czech Glass

$0.58
Type of bead Seed Beads Size 9/0 Color of glass Turquoise Green Opaque Color Green Form Round Hole diameter 0.7mm Number of holes 1 Material glass Color code 63130 Country of origin Czech Republic

11/0 Seed Beads Preciosa Ornela, White Alabaster, Czech Glass

$0.60
Type of bead Seed Beads Size 11/0 Finishes without cover Color of glass Chalk White Color Black Form Round Hole diameter 0.6mm Number of holes 1 Material glass Country of origin Czech Republic

10/0 Seed Beads Preciosa Ornela, Crystal Transparent Matte, Czech Glass

$0.61
Type of bead Seed Beads Size 10/0 Color Clear Form Round Hole diameter 0.7mm Number of holes 1 Material glass Country of origin Czech Republic

10/0 Seed Beads Preciosa Ornela, Amethyst, Czech Glass

$0.61
Type of bead Seed Beads Size 10/0 Color of glass Amethyst Color Purple Form Round Hole diameter 0.7mm Number of holes 1 Material glass Color code 20060 Country of origin Czech Republic

10/0 Seed Beads Preciosa Ornela, Dark Sapphire, Czech Glass

$0.61
Type of bead Seed Beads Size 10/0 Color of glass Dark Sapphire Color Blue Form Round Hole diameter 0.7mm Number of holes 1 Material glass Color code 30080 Country of origin Czech Republic