In ancient Rome, a Lunula: an amulet of an inverted crescent moon, was often given to girls as a talisman for protection. This glistening piece of 18k white gold plate filled with tiny cubic zirconia stones hangs on sterling silver and is a beautiful piece to wear on its own or use as a layering piece. Comes in 2 lengths. Approx 15-17" to wear as a choker or slightly longer, and approx 17-19" to use as a longer layering piece.