Four pendants, by Bulgari

Four pendants, by Bulgari
Comprising: three bi-metallic examples - one modelled as a sun in an openwork stainless steel circular frame, one an openwork heart in stainless steel circular frame, and one a circular pendant with central onyx panel, the reverse with stainless steel border, the borders engraved BULGARI BULGARI; and a stainless steel circular example, the revolving front with onyx twin opposed scroll motif, the edge engraved BULGARI BULGARI; all signed Bulgari; together with maker's leather collars (8)