An over priced old rock that gets you laid until the effect wears off. Bigger is better.
My girlfriend wouldn't have anal sex with me until I gave her a diamond ring.
by jam June 23, 2003
Top Definition
strong woman, who fears nothing or noone. Can get anything or anybody she wants. With a name like this, she has to stay on her P&Q's. She is the baddest thing walking, and dressing in the latest fashion is a must. She is sassy, sexy, classy, and has a bit of an attitude, but she is a humble woman also. No other can top her, she is the real deal. She has a banging body, with a good head on her shoulders. This woman is going places. If you're looking for a real chick down to ride, you found her. Ms. Diamond is her name!!!!!!!
I didn't like the def. for my name, so i made my own. Yes, Diamond is my real name.
by DiamondNikole February 11, 2010
An awesome cool pretty girl who is totally funny. But heres the catch, she's plays these mad mind games where at first you think she likes you but next, you think she hates you. But its because she's been hurt before. But I'm telling you man, she's addictive. Everyone wants to someday catch Diamond. Shes easy to fall for.
Marsha: Hey did you see Diamond today? She totally didn't even say hi to me.

Brendon: Yeah I saw her last period. She wasn't trying to talk to me and she's pretending we didn't almost hug yesterday.

Marsha: You guys have been together lately, everyone thinks you like each other.

Brendon: I thought she liked me but she ditched me last week. cocktease
by excuse the shoes October 08, 2009
Crystalized carbon. Diamond is a cubic mineral, like gold, spinel, fluorite, etc. Its ideal crystal shape is eight-sided -- two pyramids attached to each other. Its refractive index is 2.42, as opposed to cubic zirconia which is 2.15; sapphire and ruby which are 1.77; emerald, aquamarine, heliodore and morganite which are 1.57, and so on.

Diamond is rated as a 10 on the Mohs hardness scale, but only because it is the only natural gem harder than corundum (sapphire and ruby) which are a 9 on the scale. In reality, diamond is more like a 41 -- its not just a little harder than corundum, but mucher harder.

Diamonds are mined in South Africa, Australia, Siberia, Canada, Brazil and a few other lesser places. Most gem-quality diamonds mined are a light yellow or light brown color, but the stones occur naturally in every color of the rainbow, including colorless (which is the most popular for jewelry), milky translucent white and opaque black.
The Dresden Green, medium green, 41 cts.

The Tiffany Yellow, yellow, 128 cts.

The Wittelsbach, medium blue, 35 cts.

Jennifer Lopez's pink diamond, 6 cts.

The Amsterdam, black, 33 cts.

The Hope, dark blue, 45 cts.

The Allnatt, golden yellow, 101 cts.

The Star of South Africa, colorless, 47 cts.

The Pumpkin, orange, 5 cts.

The Conde, pink, 9 carats.

The De Beers, light yellow, 234 cts.

The Incomparable, brownish-yellow, 407 cts.

The Copengagen, blue, 51 cts.

The Polar Star, colorless, 41 cts.

The Victoria-Transvaal, brownish-yellow, 67 cts.

The Millennium Star, colorless, 203 cts.

etc etc etc
by Ryan Thompson January 06, 2004
Very expensive carbon. Often used in rings, but also used in drills and other things.
Nothing says I care to a woman like a piece of cut carbon mined by slave children in Angola. Aka a diamond.
by Woogy August 18, 2005
A form of currency that men use to reimburse women for sex.
John gave Jane a diamond ring last night and now she is little more than a dirty prostitute.
by billbert March 31, 2005
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