Swarovski Crystal Multi-Colored Crystal Butterfly Charm Necklace in Gold-Plated Metal. 15"

GOLD PLATE: A base or alloy metal that this coated with gold. Usually yellow in color, but can also be white or rose.

CABLE: One of the most popular and classic of chain styles, created from interlocking oval links unvarying in size.

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.

CRYSTAL: Though traditionally the term "crystal" was given to glass with a 24% lead content, today it is used in a more general sense to describe transparent and highly refractive glass formed with silica, oxide, or other additives. Crystal is used in serveware, barware, home accents, and jewelry.

MARQUISE: An elliptical shape that comes to a point at the top and bottom. Sometimes referred to as a "navette."

PEAR: Similar to the outline of a pear fruit, this is a round shape that comes to a point on one side.

SIMULATED PEARL: A simulated pearl is an artificial stone made to look like real pearls. Known as "faux pearl," is does not actually hold any of the physical properties of a pearl, as it could be made from glass, acrylic, or plastic. Some are even lab-made from an oyster shell, which gives it an authentic feel and a stronger durability. Typically found in fashion jewelry, faux pearls are incredibly affordable and can create the same elegant look for less.