Blue (irradiated) diamond Art Deco Ring


.23 carats total diamond weight
Blue Diamond clarity - Si1
White Diamond colour G - clarity Si1
9ct rose gold band - 9ct white gold setting
finger size P 


When natural colourless diamonds are neutron or electron bombarded they become coloured. Electron bombardment produces a blue, blue-green, or green colour. This process is referred to as irradiation and provides coloured diamonds at a fraction of the price of naturally coloured diamonds.

David Taylor