A collection of jewellery, comprising six items, one fine bar brooch in 18ct yellow gold set with a central solid black oval opal, one 9ct yellow gold tie pin set with black opal doublet, one 12ct white gold bar brooch set with fine oval synthetic star sapphire of strong colour, a pair of silver cufflinks, an 18ct yellow gold Aztec tie pin and finally a silver gold plated bar brooch with opal doublet set