10k Crucifix Pendant Stone Opal with soothing blue hues and

with soothing blue hues and is generally associated with serenity and purity

Sterling Silver Station 18" Necklace

5 mm Yellow finish

Sterling Silver 3 mm Round Aquamarine Bezel-Set Solitaire 16" Necklace

10k Crucifix Pendant Stone Opal with soothing blue hues and10k Crucifix Pendant 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