14K Yellow Gold Heart Locket Weight 2.27 10k Diamond-cut Cross Pendant

10k Diamond-cut Cross Pendant

14k Two-tone Polished Diamond Circles Chain Slide

14K Yellow 3 1/2 CTW Diamond Line 7 1/4" Bracelet

} 10K Yellow Gold University of Iowa Small Pendant with Necklace

14k White Gold Polished Open-Backed Volleyball Pendant

14K Yellow Gold Heart Locket Weight 2.27 10k Diamond-cut Cross Pendant14K Yellow Gold Heart Locket 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