(=^▽^)σ This isn't just some old-fashioned crystal necklace. The way the teardrop-shaped crystals are attached is cute, and they're not fixed in place, so all the crystals rotate. The clasp is stamped with "k18" and "750," indicating 18-karat gold. Currently, 18-karat gold is about 20,000 yen per gram, but ( ´ ▽ ` ) my son, who's good at self-promotion, is selling it cheap d(^_^o)! Please judge from the pictures ♪