An Edwardian rare natural blue zircon set among large old cut diamonds set into 18ct white gold
Central natural Zircon; 7.5mm. Total carat weight 1.50ct. This is the most superb stone with excellent depth of colour and minimal wear.
Diamonds; Just over 2mm
Old cut diamond carat weight; 0.60ct
Diamond clarity; Si1-3
Ring head diameter; 12mm
GB N 1/2 US 7