Attract good luck by donning the four-leaf clover that isn?EUR(TM)t only a lucky symbol but looks great too. Made up of 17 natural, brilliant round diamonds in prong setting that total up to 1/2 cttw, the Marquise-shaped pendant is cinched onto a rope chain in an adjustable 16 to 18-inch length. A spring ring clasp secures the necklace.