Long necklace combined in a fine chain, with oval satin silver beads and 4 yellow gold beads

Long necklace combined with a fine chain, with oval beads in 925mm satin silver measuring 2.70cm x 1.5cm and four beads in 750mm yellow gold measuring 2.2cm, in a matte finish, and one bead and one 6mm plate in a polished finish. Total measurement: 84cm.