necklaces may be the most expensive kinds of necklaces. They should be large enough to earn the term statement, and that means more gold to be used. Of course, beads or colorful jewels need to be attached too. It is of course possible to simply go for gold-plated statement necklaces.necklace is one accessorized with silver accents and transparent (or glass) beads or gems. These necklaces are usually made of heavy silver chains joined at the ends.