18k gold necklaces are gold necklaces which are made out of high quality, purer gold than 10k and 14k gold. 18k gold is the purest form of gold that is regularly used in gold jewelry. This is because pure gold (24k) is too soft for everyday use.
18k gold necklaces are more expensive than 10k or 14k gold necklaces, especially if they are heavy gold chains. On the other hand, they retain their value well in the current difficult economy.
We present a nice selection of 18k gold necklaces at reasonable, below retail prices at GoldenMine.