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.

10/0 3-Cut Seed Beads Preciosa Ornela, Aqua Transparent, Czech Glass

$3.58
Type of bead Seed Beads Size 10/0 Finishes without cover Color of glass Aquamarine Color Blue Form Round, Cut Rocailles Hole diameter 0.8mm Number of holes 1 Material glass Country of origin Czech Republic

10/0 3-Cut Seed Beads Preciosa Ornela, Jet Hematite (Gray) Metallic, Czech Glass

$3.58
Type of bead Seed Beads Size 10/0 Finishes Hematite, Metallic Color of glass Jet Color Grey Form Round, Cut Rocailles Hole diameter 0.7mm Number of holes 1 Material glass Country of origin Czech Republic

10/0 3-Cut Seed Beads Preciosa Ornela, Red Orange Silver Lined, Czech Glass

$3.58
Type of bead Seed Beads Size 10/0 Finishes colour lined Color of glass Red, Orange Color Orange Form Round, Cut Rocailles Hole diameter 0.7mm Number of holes 1 Material glass Country of origin Czech Republic...

10/0 Seed Beads Preciosa Ornela, Alabaster Hot Pink, Czech Glass

$0.98
Type of bead Seed Beads Size 10/0 Finishes Hot Pink Color of glass Alabaster Color Pink Form Round Hole diameter 0.7mm Number of holes 1 Material glass Color code 17177 Country of origin Czech Republic...

10/0 Seed Beads Preciosa Ornela, Alabaster Light Purple AB, Czech Glass

$0.78
Type of bead Seed Beads Size 10/0 Finishes Light Purple AB Color of glass Alabaster Color Purple Form Round Hole diameter 0.7mm Number of holes 1 Material glass Color code 57526 Country of origin Czech...

10/0 Seed Beads Preciosa Ornela, Amber Silver Lined, Square Hole, Czech Glass

$1.42
Type of bead Seed Beads Size 10/0 Finishes colour lined Color of glass Amber Color Yellow Form Round Hole diameter 0.7mm Number of holes 1 Material glass Country of origin Czech Republic

10/0 Seed Beads Preciosa Ornela, Amethyst Transparent White Luster, Czech Glass

$0.78
Type of bead Seed Beads Size 10/0 Finishes White Luster Color of glass Amethyst Transparent Color Purple Form Round Hole diameter 0.7mm Number of holes 1 Material glass Color code 26080 Country of origin Czech...

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

$0.61
Type of bead Seed Beads Size 10/0 Color of glass Amethyst Transparent Color Purple Form Round Hole diameter 0.7mm Number of holes 1 Material glass Color code 20010 Country of origin Czech Republic

10/0 Seed Beads Preciosa Ornela, Amethyst Transparent, Square Hole, Czech Glass

$1.05
Type of bead Seed Beads Size 10/0 Finishes without cover Color of glass Amethyst Color Purple Form Round Hole diameter 0.8mm 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, Aqua Transparent Pink Lined, Czech Glass

$0.78
Type of bead Seed Beads Size 10/0 Finishes Pink Lined Color of glass Aqua Transparent Color Blue Pink Form Round Hole diameter 0.7mm Number of holes 1 Material glass Color code 61016 Country of origin...

10/0 Seed Beads Preciosa Ornela, Aquamarine Matte, Czech Glass

$0.68
Type of bead Seed Beads Size 10/0 Finishes Matte Color of glass Aquamarine Color Blue Form Round Hole diameter 0.7mm Number of holes 1 Material glass Color code 60000Mat Country of origin Czech Republic

10/0 Seed Beads Preciosa Ornela, Azure Blue Silver Lined, Czech Glass

$1.50
Type of bead Seed Beads Size 10/0 Finishes colour lined Color of glass Blue Color Blue Form Round Hole diameter 0.7mm Number of holes 1 Material glass Country of origin Czech Republic

10/0 Seed Beads Preciosa Ornela, Beige Opaque, Czech Glass

$1.50
Type of bead Seed Beads Size 10/0 Finishes without cover Color of glass Beige Color Cream Form Round Hole diameter 0.7mm Number of holes 1 Material glass Country of origin Czech Republic

10/0 Seed Beads Preciosa Ornela, Beige Shell Pearl, Czech Glass

$1.56
Type of bead Seed Beads Size 10/0 Finishes Pearl Color of glass Beige Color Cream Form Round Hole diameter 0.7mm Number of holes 1 Material glass Country of origin Czech Republic

10/0 Seed Beads Preciosa Ornela, Black Iris Metallic, Czech Glass

$0.78
Type of bead Seed Beads Size 10/0 Finishes Iris Metallic Color of glass Jet Black Color Black Purple Form Round Hole diameter 0.7mm Number of holes 1 Material glass Color code 59205 Country of origin...

10/0 Seed Beads Preciosa Ornela, Blue Metallic, Czech Glass

$1.58
Type of bead Seed Beads Size 10/0 Finishes Metallic Color of glass Blue Color Blue Form Round Hole diameter 0.7mm Number of holes 1 Material glass Country of origin Czech Republic

10/0 Seed Beads Preciosa Ornela, Blue Opaque Matte, Czech Glass

$1.22
Type of bead Seed Beads Size 10/0 Finishes without cover Color of glass Blue Color Blue Form Round Hole diameter 0.7mm Number of holes 1 Material glass Country of origin Czech Republic

10/0 Seed Beads Preciosa Ornela, Blue Opaque, Czech Glass

$1.02
Type of bead Seed Beads Size 10/0 Finishes without cover Color of glass Blue Color Blue Form Round Hole diameter 0.7mm Number of holes 1 Material glass Country of origin Czech Republic

10/0 Seed Beads Preciosa Ornela, Blue Transparent Rainbow, Czech Glass

$0.78
Type of bead Seed Beads Size 10/0 Finishes Rainbow Color of glass Blue Transparent Color Blue Form Round Hole diameter 0.7mm Number of holes 1 Material glass Color code 61030 Country of origin Czech Republic...

10/0 Seed Beads Preciosa Ornela, Blue Transparent Silver Lined, Czech Glass

$1.24
Type of bead Seed Beads Size 10/0 Finishes colour lined Color of glass Blue Color Blue Form Round Hole diameter 0.7mm Number of holes 1 Material glass Country of origin Czech Republic

10/0 Seed Beads Preciosa Ornela, Blue Turquoise Metallic Matte, Czech Glass

$2.37
Type of bead Seed Beads Size 10/0 Finishes Metallic, Matte Color of glass Turquoise Blue Color Blue Form Round Hole diameter 0.7mm Number of holes 1 Material glass Country of origin Czech Republic

10/0 Seed Beads Preciosa Ornela, Blue Turquoise Metallic Matte, Czech Glass

$1.36
Type of bead Seed Beads Size 10/0 Color Blue Form Round Hole diameter 0.7mm Number of holes 1 Material glass Country of origin Czech Republic

10/0 Seed Beads Preciosa Ornela, Brown Iris Metallic, Czech Glass

$1.56
Type of bead Seed Beads Size 10/0 Finishes Iris, Metallic Color of glass Brown Color Brown Form Round Hole diameter 0.7mm Number of holes 1 Material glass Country of origin Czech Republic