I don't know about the best friend thing, but gold and diamonds are my favorite colors.
Love is a girls best friend
At least girl's are a diamond's best friend.
Pear-shape or square-shape these rock won't lose their shape... Diamonds are definitely a girl's best friend!
No--gold. Ever try to re-sell a diamond?
Just pray the vaults at the major diamond companies are never breached---supposedly so many diamonds are kept off the market just to keep the prices up that they'd be not much more valuable than rhinestones.