© Giovanni Corvaja 1999. Brooch. 18ct gold shaded from red to white to yellow 50mm x 50mm Collection of the Newark Museum of Art, Newark, New Jersey...
© Giovanni Corvaja 1998. Brooch. 950 Palladium and fine gold. d 58mm x 8 mm Collection of the Museum Für Kunst und Gewerbe, Hamburg,...
© Giovanni Corvaja 2010. Brooch. 950 Platinum and enamel Diameter 60 mm x 20 mm Purchased by The art Fund for donation to The Nottingham Castle Museum & Art Gallery, Nottingham,...
© Giovanni Corvaja Ring 18ct gold and enamels Swiss National Museum, the Alice and Louis Koch Collection, Zurich,...
© Giovanni Corvaja 2004 Brooch. 950 platinum and fine gold 52 mm x 52 mm x 10 mm Collection of the National Gallery of Australia, Canberra,...