noun
- a person who designs, makes, sells, or repairs jewelry, watches, etc.; a person who deals in jewels.
noun
- a person whose business is the cutting, polishing, or setting of gemstones or the making, repairing, or selling of jewellery
also jeweller, late 14c. (mid-14c. as a surname, Alice la Jueler), from Anglo-French jueler, from Old French juelier (Modern French joaillier), from joel (see jewel).