A necklace means much more than a piece of cloth or beads round the neck. Other than completing the trendy casual or elegant dress that one wears,in ancient times it had other meanings. A necklace signified the nativity or geographical area that a person hailed from. The manufacturing process was much tedious and it included rocks, wood, shells, plant gems etc and that was why a necklace was not just a mere decorative item.
Giving a necklace as a gift is a common trend this days, and people normally have sentimental attachments. Usually, people associate the jewelry to the person who presented it to them. Every time they wear it, it brings fond memories of that person.