You are viewing a fine quality large 14K yellow gold ring made in the 1980's. The ring measures 16 mm or 5/8" long up the finger by 23 mm or just under 1" across. It is set with a large sky blue Turquoise stone with a halo of accent Diamonds around it. The ring is marked: 14K. It is a size 7 1/4 with a thick shank and can be re-sized. The ring weighs 8.5 grams.