Korloff is a French jewellery and watch brand founded in 1978 by Daniel Paillasseur.

Rooted in jewellery, the brand takes its name from the 88-carat Black Korloff diamond. Its Noire watch series features a discreet black diamond on the back of the case. Korloff works with Swiss watchmakers and incorporates complications such as moon phases and chronographs into its watches.