14K White Blue Zircon Bezel-Set Bar 16-18" Necklace Tourmaline 14K Yellow 3/8 CTW Diamond

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

14K White Lab-Created Emerald &

Sterling Silver Interlocking Circle 18" Necklace

14K Yellow Blue Zircon & 1/10 CTW Diamond 16-18" Necklace

14K White 1/4 CTW Diamond Heart 18" Necklace

14K White Blue Zircon Bezel-Set Bar 16-18" Necklace Tourmaline 14K Yellow 3/8 CTW Diamond14K 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)