Roland Landerholm (Rune Tennesmed / Tenn)

Kenneth Jay Lane (KJL, Kenneth Lane)

Robert Larin

Lar.In

Guy Laroche

Lisner (D. Lisner & Co. of NY)

Limoges

LJM - Laurentian Jewelry Manufacturing, est. 1952

Longcraft

Sergio Lub

Chan Luu

Gerda Lynggaard (Monies)

Michele Lynn