I’ve not worn this since I purchased last year. Darkening on the chain due to not taking out of the box (tried to remove it with polishing cloth) Athena, Goddess of wisdom and knowledge, inspires greatness and courage within to succeed. Includes Box and polishing cloth Metal: 14k Yellow Gold Vermeil Closure: Lobster Clasp Dimensions: 20mm L x 20mm W x 2.5mm D Precious Metals: Awe only uses 925 Sterling Silver and 14k Gold Vermeil, a thick layer of 14k Yellow Gold bonded to 925 Sterling Silver.