Collection of gold, onyx and diamond jewels

Comprising: a pendant designed as a Greek baptismal cross set with baguette and brilliant-cut diamonds, the bail accented by a marquise-shaped diamond, on a collar of rigid wirework design, inner circumference approximately 390mm, partial signature; a bracelet composed of fancy-links set with polished onyx, length approximately 210mm, maker's mark; and a fancy-link necklace accented by onyx and chalcedony beads and single-cut diamonds, length approximately 510mm, Italian maker's and assay marks for gold.