Glossary · Gemstones
Jet
Jet — fossilised wood, light and deep black — is the stone of Victorian mourning.
What is jet?
Jet is a hard, lightweight black material formed from fossilised wood, taking a high polish. Whitby in Yorkshire was the great centre of the jet trade.
History & why it matters
It became the defining material of Victorian mourning jewellery after Prince Albert's death, carved into beads, brooches and lockets.
What affects value
Genuine jet (warm, light, deep black) is distinguished from imitations like French jet (glass) and vulcanite; fine carving and condition raise value. Browse antique gemstone jewellery.
Jet Jewellery
Browse antique jet jewellery, or sell a piece from your collection.
FAQs
Jet is a hard, lightweight black material formed from fossilised wood, famously from Whitby and central to Victorian mourning jewellery.
Value depends mainly on colour and quality, and with antique pieces the period craftsmanship and original setting add to it. Request a valuation to find out what a piece is worth.
Yes. We buy and sell antique and vintage gemstone jewellery. Browse the collection or request a valuation.