18ct white gold, diamond and black sapphire 'Cubism' ring, Canturi, property from Melissa Louise Caddick (Receivers Appointed), Sydney The approximately 13 mm wide band is end-set to the top with a mosaic of 11 baguette and carre-cut black sapphires flanked by similar mosaics of baguette and carre-cut diamonds, the diamonds and black sapphires together weighing 2.65 and 5.76 carats respectively, size L, signed Canturi, back engraved A311213M.. Provenance: Canturi, Sydney, acquired on 28 November 2013, $23,700