I inherited this gold heart from my sister-in-law-who passed away so I am not sure if it is gold filled. Six cascading crystals (4mm x 6mm) fall from a single rondel crystal (8mm x 6mm). These crystals are especially sparkly. From the top of the heart (1″wide) to the longest chain and crystal drop is 4″. The gold filled chain is 36″ long, no clasp.