Paolo Costagli, a citrine and sapphire earring and bracelet suite, each designed as a series of gold cubes, bezel-set square-cut citrine and circular-cut pink sapphires, estimated citrine and sapphire weights 5.05 and 1.25 carats, signed Costagli New York, mounted in gold, bracelet and earring length 18.50 cm and 4.50 cm respectively.