14K Polished Key Charm Wild Animals 5 mm Round Blue Sapphire

5 mm Round Blue Sapphire Bezel-Set Hoop Earrings

14K Yellow Youth Cross with Heart 15" Necklace

14K Two-Tone w/ White Rhodium Turtle Pendant Slide

14K Yellow 1/3 CTW Diamond Pavê Hoop Earrings

14K Rose Blue Sapphire & 1/8 CTW Diamond Pendant

14K Polished Key Charm Wild Animals 5 mm Round Blue Sapphire14K Polished Key Charm 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) with gold, only certain metals