1800's Diamond Cocktail Ring in 14k Yellow Gold & Silver1800s Diamond Cocktail Ring in 14k Yellow Gold Silver. This dramatic Victorian cocktail ring features . 48 carats of single cut diamonds set in oxidized silver and 14 karat yellow gold. The setting has a great interplay between the oxidized silver and the yellow gold bezels holding diamonds outside of the central structure. The dark silver design contains lovely open space that creates a dynamic look and sits above the polished yellow gold band.