14K White Gold Imitation Freshwater Pearl Youth Birthstone 4 1/2-5 1/2" Bracelet Theme2 Lighthouses cobalt is alloyed with other

cobalt is alloyed with other metals to make it stronger

} 14K Yellow Gold University of Houston Cuff Link

Sterling Silver Rhodium-plated & CZ 3D Soccer Ball Pendant

Leslie's 14K 5

14K White Gold Imitation Freshwater Pearl Youth Birthstone 4 1/2-5 1/2" Bracelet Theme2 Lighthouses cobalt is alloyed with other14K White Gold Imitation Freshwater Pearl Youth Birthstone 4 1 2 5 1 2" Bracelet Pure gold (fine gold) is softer than pure silver but harder than tin. Its beauty and luster are unmatched by any alloyed gold. The extreme malleability, ductility, and softness of pure gold make it practically useless for jewelry applications. Alloying elements (other metals) are added to gold to increase the toughness and hardness of the gold alloy. While almost any