A collection of six loose diamonds, comprising four brilliant cuts, two of similar size, two smaller, along with a square emerald cut and princess cut. Old cut diamond 0.15ct (3.4 mm, chipped), rbc 0.34ct (5.2 mm), 0.15ct (3.8 mm), 0.29ct rbc (4.72 mm), 0.29ct princess cut (3.9 mm), 0.23ct square emerald cut (3.7 mm chipped to one corner)