Is cobalt blue glassware valuable?

Is cobalt blue glassware valuable?

The value of blue glass varies greatly depending on the condition of the glass and it may differ based on what a seller is asking for it. Reasonably priced vintage cobalt blue selections vary widely in variety and price. A single piece of blue glass may cost anywhere between $15 and $50.

What is cobalt blue glass called?

Cobalt glass—known as “smalt” when ground as a pigment—is a deep blue coloured glass prepared by including a cobalt compound, typically cobalt oxide or cobalt carbonate, in a glass melt. Cobalt is a very intense colouring agent and very little is required to show a noticeable amount of colour.

What looks good in a blue vase?

What Flowers Look Best In A Blue Vase?

  • Sunflowers.
  • Pink and red roses.
  • Bright varieties of hydrangeas.
  • Tulips.
  • Peonies.
  • Marigolds.
  • Carnations.
  • Day-lilies.

What does cobalt blue glass look like?

Cobalt blue glass is normally a deep rich blue like the vase on the left. It is made by incorporating cobalt oxide in the molten glass mixture. Most blue glass is given its color either from cobalt oxide or from copper oxide added to the molten glass. Copper is a more delicate colorant than cobalt.

When was cobalt blue glass popular?

Used by Phillips for their famed Milk of Magnesia bottles, cornflower blue glass was also a late color entrant in the Depression glass craze – where this softer cobalt hue became popular for the pressed glass tableware produced from 1930 – 1950. And then… the 1960s and plastic.

What is cobalt blue Depression glass worth?

between $10 and $20
Cobalt or “Ritz” Blue Chevron Cream and Sugar The cream and sugar set has a chevron pattern and was produced in the 1930s. This set is typically valued between $10 and $20. You might also come across a larger milk pitcher shaped like the creamer.

What is the purpose of cobalt blue glass?

Cobalt glass (Co(s)) is a blue glass useful for masking yellow (sodium) emission. This can be especially useful for identifying elements that weakly emit blue and/or violet. Liquids or solids can be tested simply by introducing the sample into the flame.

What does blue glass symbolize?

Stained glass colors symbolism. Red: represents the blood of Christ, it indicates strong emotions such as love or hate; it serves as a reminder of Jesus’ suffering and sacrifice, it also often associated with the martyrdom of saints. Blue: the color of the sky symbolizes heaven, hope, sincerity, and piety.

What is the rarest color of Depression glass?

What Color of Depression Glass is Most Valuable? Pink is the most valuable color of depression glass. It is followed closely by green and blue. Rare colors like lavender and tangerine are also worth a lot more than common colors like amber and yellow.

Why is blue cobalt glass used instead of any other colored glass?

Cobalt glass turns blue very easily without too much work put into it. It’s used in flame tests to filter out the yellow flame caused by the presence of sodium.

Is cobalt blue glass still made?

Most cobalt blue Depression glass pieces aren’t found for a dime a dozen anymore. This includes the popular Depression patterns mentioned above, as well as lesser-known patterns such as Aurora. Cobalt blue kitchenware, made by both Hocking Glass Co. and Hazel Atlas, has long been popular with collectors.

Is there blue Depression glass?

Depression glass was produced in virtually every color. Yellow and amber patterns were the popular choice for the era, followed by green, blue, pink, and crystal.