Ruby

Ruby is a gem in Diablo III. Helm: +10% Experience. (1% at level 70). All other slots: +10 Strength. Weapon: +9 Damage.

Socket effect

Socketed in	Effect
Helm	+10% Experience. (1% at level 70)
All other slots	+10 Strength
Weapon	+9 Damage

Upgrades into

Flawless Ruby
2,500 gold