"Tank Ring Retro Softy Diamond Gold"
Tank ring in 18K (750°/00) pink gold forming a swirling pattern centered on a round brilliant-cut white stone. Eagle's head hallmarks, maker's mark 1950s Dimensions of the chaton 17.20 x 14.90 mm Finger circumference (modifiable on estimate): 51.5 Gross weight: 8.71 g