With its modern, minimal design, this Harwell Godfrey necklace adds a hint of celestial style to any collection. Hanging from the adjustable 18K yellow gold chain is an 18K yellow gold crescent covered in a surface of tiny white diamonds. Alone or layered with your other favorites, it offers a playful elegance.total length : adjustable : 14", 16" and 18" : 18K yellow gold18K yellow gold and diamond crescent : 5/16" diameterdiamonds : 1mm diameter each18K yellow gold lobster clasp closure