This massive sterling silver, marcasite and Tiger's Eye ring will NOT be missed! It has a huge 1 1/4" long rectangular stone and a very deco looking setting with square cut marcasites on the sides, but it is from the 1970's-1980's. It is signed 925 Thai for sterling and made in Thailand where they are master silversmiths. The ring is size 8.5 and it weighs 14 grams. It is in excellent condition.