This is really a lovely and very sparkly necklace. It has three small charms and is made of 14K rose gold with each charm having diamonds along with the Hamsa charm and the eye charm having a sapphire center for a nice accent. The hamsa charm is marked 14K 585 and the lobster clasp is marked 585 (this is for 14K gold). the chain is approx. 18" with three larger circles so you can make the chain length smaller if desired. This necklace has three charms (one is a hamsa hand, one is an evil eye, and the other a circle. ) These charms are symbolic for luck and protection. The diamond weight is approx. .20 CT round diamond in a setting type which is pave. Very sparkly and in great preowned condition. This necklace was purchased a few years ago for $1,300 but I am not sure of any maker. Would dress up any outfit in your wardrobe.