Black Ribbon and .18 ct. t.w. CZ Evil Eye Choker Necklace with Sterling Silver. 12"

STERLING SILVER: Also known as "Standard Silver," sterling silver is silver alloyed with other metals to increase the hardness and durability. Generally, sterling is 92.5% silver and 7.5% other metals. Some sterling silver jewelry is plated with 14kt-18kt gold and referred to as "vermeil," or "gold over sterling."

SPRINGRING CLASP: Invented in the early 1900s this diminutive device is highly effective. It's a hollow circular metal fastener with a spring opening. This keeps the clasp closed.

CUBIC ZIRCONIA: once called the poor cousin to the diamond, CZs have since become a fashion statement in their own right. Perfect for travel and a little extra bling, CZ Jewelry is one of man's flawless creations.

BRILLIANT: A gemstone cut to enhance brilliance without sacrificing much carat weight. Typically has 58 facets.

SIMULATED SAPPHIRE: A simulated sapphire is an artificial stone made to imitate real sapphires. Sometimes known as "faux sapphire," it does not actually hold any of the physical properties of sapphire, as it could be made from acrylic, plastic, glass or CZ. Simulated sapphire is very affordable and can create the same regal look for less.