Ring As A Very Young Woman In The Early 1950’s, So This Ring Is In Our Family Since This Time.This Beautiful, Very Unusual Ring Is Of European Origin, It Has A Stamp On The Outside Of The Band, Right By The Stone , As Shown In Pictures. I Do Not Know / Not Familiar With This Stamp, But The Ring Has Been Tested For 14k Gold. Light Brown Smoky Quartz Looks Fabulous In Rose Gold Setting !!! The Stone Is Emerald Step Cut For The Extra Sparkle. I Do Not Have Carat Weight , But The Stone Is…