Diamonds....Best girl's friend

Are Diamonds really a girl's best friend?

Well I never liked gold, but I always liked pearls, and diamonds.
Of course it's easier and cheaper to get good pearls than diamonds. Especially with all the qualifications and specifications that you have to look for in a diamond.

Lately I have been looking up diamonds rings, then I wondered.... Anyone can fool you with any stone saying it's diamond, how could you tell.
But wait there is certified diamonds, with numbers engraved on it with laser so that you know that's YOUR diamond. But would anyone in a party look closely enough to know if YOUR diamond is REAL!!... doubt it.