Lalique has found a new use for its top-of-the-line crystals and that is to put them in Caran d’Ache’s limited-edition pens.

Caran d’Ache bring such materials as ceramic, rhodium-coated silver, blackened gold, and diamonds to the table, while Lalique combines these elements with their crystals to make three different writing instruments. Black Crystal, White Crystal, and Crystal and Diamonds are the three elegant pens in the series. Each jewel is set into the Lalique crystals using the LS technique to create a ring of jewels that wrap around the pen.

Lalique is also offering an ink bottle crafted from satin-brushed crystal to go along with these limited-edition pens.

Prices starts at $3966.62.