A quality diamond set brooch and topaz ring, the brooch in 18ct yellow gold with 23= 0.34ct old European cut diamond and 2=0.10ct old European cut diamond. Weight: 4.7 grams. A topaz and diamond ring set with 1=1.20ct light blue colored topaz square emerald cut and 6=0.06ct single cut diamonds. Size: M. Weight: 4.2 grams.(2)