This is an interesting woven 14K white gold necklace. It is 18" long about 1/8" wide and weighs a substantial 13.8 grams. It has a fully functional lobster claw clasp hallmarked both Italy and 14K.
It is wide enough and fine enough to be worn on its own or could sport your favorite pendant or enhancer. From a local Litchfield, CT estate and from the 1960's.