Loose Gemstones

Before there is a jewel, there is a stone.

For thirteen generations, the Leyser family has worked with coloured gemstones in Idar-Oberstein — selecting, cutting and revealing the individual character of each stone.

Our collection brings together exceptional Paraíba tourmalines, rubellites, aquamarines, sapphires, rubies, emeralds and other rare finds, chosen above all for colour, character and beauty.

Some are offered as collector’s stones. Others are waiting to become something entirely personal.

Discover the stone. Imagine what it might become.