6.30 Carat Simulated Ruby and .75 Carat CZ Pendant Necklace in Sterling Silver. 18"

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."

POPCORN: A lightweight, tubular chain with a beaded texture created by convex links.

LOBSTER CLASP: named after the pinching style of the hook, this clasp is often shaped like a lobster's claw. Use your finger to work the lever to open the clasp.

FIXED: A bale that is worked into the actual design of a pendant. Typically seen in slide pendants.

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

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

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.

TRIANGLE: A three-sided, pointed shape.

TRILLION: A variety of the modified brilliant-cut, sometimes called "trilliant" or "trillian." Features a faceted triangular shape, sometimes with curved edges.