STERLING SILVER CROSS NECKLACES
Because sterling silver is a precious metal that has always been less expensive than gold it has been a favorite element for artisans to create jewelry with. Because of its price they can afford to create far more styles and types of cross necklaces than they could with gold. Sterling silver offers a bonus as a precious metal. It is the most reflective precious metal of any precious metals.
There are other types of metals used to create cross necklaces like stainless steel and base metals because they are less expensive than sterling silver. Even with the cost being less, sterling silver is still the favorite metal for jewelry makers to work with.
A cross necklace can benifit the from the sterling silver. If it is textured the natual oxidization that comes with silver can create a natural look in the carved lines making the design stand out. In fact, this is so popular than modern day jewelry makers add chemical oxidization to many cross pendants with texture in the design.
Of course if your cross necklace has a smooth finish then you typically don't want the oxidization to occur in which case you would polish it and protect it by storing the cross necklace in a air tight bag.
Oxidization is a natural chemical reaction when silver is exposed to the air. It is both a scourge to and a benifit for cross necklaces.
Where sterling silver cross jewelry is so special you need to understand these issue of sterling silver jewelry.