Vintage Sterling Silver Yellow Diamond Cubic Zirconia Cocktail Ring, Gorgeous Cushion Cut Solitaire Ring, FZN CN 925, Size 7 3/4 US Diamond Hearts There are no notable hallmarks

There are no notable hallmarks or makers marks

Length: 7cm

They have hook closures and are tight and seemingly secure

The ring does bear signs of wear consistent with its approximate age

The back indicates it is good filled

Vintage Sterling Silver Yellow Diamond Cubic Zirconia Cocktail Ring, Gorgeous Cushion Cut Solitaire Ring, FZN CN 925, Size 7 3/4 US Diamond Hearts There are no notable hallmarksIncredible sterling silver yellow cubic zirconia diamond cocktail ring. Featuring a gorgeous 15mm cushion cut yellow CZ diamond, displayed in a 4 pronged setting surrounded by small bright CZ diamonds. The ring band has a slight reverse taper and includes 6 graduated CZ diamonds that run along on either side of the main setting. The back of the diamond setting also features an ornate silver design that adds a nice accent. Stamped FZN 925 CN on the