14K White .08 CTW Diamond Single Initial M Earring Stud and 10 karat gold are

and 10 karat gold are the only karats allowed to be sold as karated gold

14K Yellow 3 mm Round Imitation Blue Sapphire Youth Birthstone Earrings

03 CTW Diamond Clover 16-18" Necklace

Sterling Silver Lab-Grown Emerald &

14K White .08 CTW Diamond Single Initial M Earring Stud and 10 karat gold are14K White . 08 CTW Diamond Single Initial M Earring 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 metal can be alloyed (melted)