Are decanters safe for modern spirits?

Most antique crystal decanters are safe for holding spirits for short periods. However, prolonged storage of high-proof alcohol in historical lead crystal can cause trace amounts of lead to leach into the liquid. Enjoy your whiskey or port from the decanter during an evening, but return any leftover contents to modern glass bottles for long-term storage.

How do I spot original stoppers?

Examine the ground-glass peg of the stopper and the interior neck of the vessel for matching hand-ground mating numbers or identical wear patterns. Original stoppers fit flush and turn smoothly within their specific decanter. Because stoppers were easily broken and replaced over generations, mismatched replacements often show slight wobbles or distinct differences in glass colour and cut pattern.

What caused the coloured glass styles?

Makers introduced metallic oxides into the molten batch or applied thin layers of coloured glass over a clear crystal core before cutting through the outer layer. This technique created striking contrast, revealing clear facets beneath ruby, cranberry, or cobalt surfaces. These rich hues gained immense popularity during the mid to late 19th century, reflecting evolving tastes in interior decoration.