14K White Blue Zircon Bezel-Set Bar 16-18" Necklace Tourmaline 14K White Lab-Created Emerald &

14K White Lab-Created Emerald &

14K White Blue Sapphire & 1/5 CTW Diamond 18" Necklace

14K White Emerald & 1/5 CTW Diamond 18" Necklace

14K Yellow 3/8 CTW Diamond Two-Stone Bar 16-18" Necklace

Sterling Silver Interlocking Circle 18" Necklace

14K White Blue Zircon Bezel-Set Bar 16-18" Necklace Tourmaline 14K White Lab-Created Emerald &14K White Blue Zircon Bezel Set Bar 16 18" Necklace 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)