Sardinian shell cameo buying necklace and white baroque pearls, silver necklace 925, Italian jewelry

Necklace made with authentic cameo in hand-carved Sardinian shell in Torre del Greco depicting flowers, 5 x 3.8 cm buying, with white bead frame and white baroque pearl.
Gold-plated 925 silver chain and carabiner.
length 52 cm+7.5 cm the pendant