How can you tell Czech glass?
Identification can be hard, as most glass is unmarked and labels were usually washed off. The way to get your eye in is to look through specialist books. Colour can be a clue: amber-brown and green is a hallmark combination.
Where are Czech beads made?
Zásada is located in the region of Jablonec nad Nissou, the epicenter of Czech glassmaking. From this village, Czech glassmakers first expanded their trade, exporting glass beads around the world. Today, Czech glass is primarily produced by the renowned manufacturer Preciosa in high-tech, industrialized bead factories.
How do you identify glass beads?
Glass beads are cooler to the touch than plastic ones. Pick up the bead in question. If it feels cool in your hand, it is most likely glass. If it feels closer to room temperature or if it warms up quickly in your hand, it is probably plastic.
Are Czech beads durable?
MATTE METALLIC COATING
At the base, these are glass beads that are covered in a thick, metallic, even lacquer coating, that in the end, proves to be extremely durable. To achieve the soft, matted appearance, the beads are then tumbled for a precise amount of time.
Do Czech glass beads contain lead?
Although many types of glass do have minerals within their composition and sometimes as an outer covering, no, not all Czech glass contains lead.
What is Czech glass jewelry?
Glass beads used to produce jewelry from Czechoslovakia, or Bohemia as it was originally called, was a direct result of the famous glass making factories, beginning in the 13th and 14th centuries. The jewelry was made of glass beads and rhinestones in beautiful colors and shapes.
How can you tell if a glass is Moser?
Moser Karlsbad in script is a standard mark which may be in gold, colored enamel, raised glass (middle) or acid stamped (right). This style is the most widely forged and imitated Moser mark. An engraved mark used throughout the 20th century until the present day.
What is a Picasso bead?
Picasso. A luster coating that appears more speckled and spotty; giving beads a natural, earthy appearance. The color can vary from light yellow to dark brown with underlying color variations. Some base bead colors, such as opaque beige, blue, or white allow the picasso finish to take on a raku pottery look.
Where are most beads made?
These glass beads come from three main sources: glass beads traded over the Sahara, from Egypt and other middle Eastern and Islamic sources; glass beads traded over the sea, from Europe, particularly Venice in Italy, Bohemia, and Holland; and glass beads made in West Africa, mostly in Ghana.
Are crystal beads heavy?
Crystal beads are created by adding lead oxide to glass, a process invented in the 1600’s by English glassmaker George Ravenscroft. … When examining Swarovski crystal beads, look for a nice heavy weight, great sparkle, and sharp edges.