A gold, sapphire and diamond collar necklace and a matching bracelet (2)

The necklace front mounted with rows of baguette sapphires and with eight pairs of circular cut diamonds mounted at intervals, on a snap clasp detailed 750, the bracelet front mounted with three rows of baguette sapphires and with four rows of three circular cut diamonds, mounted at intervals, on a snap clasp, detailed 750, length of bracelet 16.5cm, with spare links, combined gross weight 45.9 gms, with a case and a pouch