Art Deco 8.90ct Sapphire & Diamond Flower Cluster Ring rings but more specifically as a

but more specifically as a symbol of wealth

the open sides must be closed off (pinched by the fingers) in order for the whistle to make a sound

with rose gold heel end cap and seven (always seven) rose gold "nails" - four on one side three on the other

French control marks for silver

An interesting late Victorian period Russian ring crafted from steel that has been given a dark blue tint

Art Deco 8.90ct Sapphire & Diamond Flower Cluster Ring rings but more specifically as aDATE: Art Deco, 1930 A spectacular Art Deco flower cluster ring modelled around a gorgeous natural blue sapphire that weighs a shade under 9 carats. The principal stone displays a deep, rich blue colour, set within a fine millegrain bezel and perfectly complemented by the array of diamond 'petals' that form the cluster border. The head is positioned surprisingly flush against the finger, and features pretty triangular detailing to the pierced gallery.