All About French Jet Jewellery | 3 Fascinating Facts

All About French Jet Jewellery | 3 Fascinating Facts

What is Jet Jewellery?

Whitby jet is an organic material, ranging from dense black to dark brown, formed from the fossilised wood of the Monkey-puzzle tree. Because it is created from decaying wood under extreme pressure—similar to coal—it is classified as a mineraloid rather than a mineral. Consequently, some traditional measures used for intrinsic materials do not apply.
french jet pendant

French Jet is not made in France!
French jet  jewellery was made from shiny black glass, which was cut and backed, with black-coated steel early last century when Whitby jet mining (an organic rock from coal) was banned.

french jet egyptian revivalist green pendant
Why was jet so fashionable?
The fashion for jet jewellery started in the 1800’s as mourning jewellery, when Queen Victoria wore a necklace to a banquet after the death of her cousin followed by the death of Albert  and accidentally caused a fashion sensation.  Jet (high-grade fossilised pine) was considered the only suitable material for mourning. By the end of the 19th century imitations of jet were being made in costume jewellery in Bohemia for French designers. (hence the name "French jet")
french jet mucha pendant necklace
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