Ok, I've made a start! I will be adding more information as I go... a little bit at a time. But here are the first two entries... (updated August 15, 2008 ) (Additional resources here)

Rose Quartz
Rose quartz has got to be the most well known “love” stone. Rose quartz draws love in. It amplifies our own loving feelings. It surrounds us with love. I have a friend who had charged a rose quartz crystal to draw love and it got so intense, she had to move the crystal from her bedroom. Rose quartz can play a very helpful role in learning to love oneself as well, aiding acceptance of oneself, bringing self-worth forward.

Rhodonite
Rhodonite is less well known - both metaphysically and in the wider world - it’s an opaque medium pink stone with black inclusions. Rhodonite is useful for the underlying causes of self-loathing; until we can work through what we've done to ourselves, we won't truly be able to love another.