A 18K white gold and diamond ring

A 18K white gold and diamond ring

A 18K white gold, torquoise paste and diamond pendant

A platinum and colorless stone ring

A 18K white gold and diamond earrings

A 18K yellow gold, amber, onyx and diamond ring

A 18K yellow gold, amber, onyx and diamond earrings

A 18K yellow gold, onyx, diamond and enamel necklace

A silver and 18K white gold, jade, coral, onyx, diamond and red gemstone pendant earrings

A 18K white gold and onyx cufflinks

A 18K three-colour gold bracelet, Italia circa 1950-1960

A 22K yellow gold brooches

A 18K white gold, onyx, mother-of-pearl, diamond cufflinks

A 18K white gold, onyx and coral cufflinks

Pomellato

A 18K yellow gold and carnelian earrings, Pomellato