14K Yellow Heart with Cross Ring Sapphire 14K White Created Ruby &

14K White Created Ruby & 1/10 CTW Diamond Earrings

' The karat indicates the amount of gold as a percentage of the total

5 mm Heart Pendant Mounting

14K White Imitation Blue Zircon Youth Birthstone 4 1/2-5 1/2" Bracelet

Sterling Silver 9 mm Solid Round Cable 8" Bracelet

14K Yellow Heart with Cross Ring Sapphire 14K White Created Ruby &14K Yellow Heart with Cross Ring 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