Deborah Darnell, the Star Sapphire who first appeared in Secret Society of Super-Villains #1 (June 1976), was last seen in Infinite Crisis #6 (May 2006).
She seems to have really pissed off Spectre.
Deborah and a handful of others gathered at Stonehenge to summon Spectre. When he appeared, he ignored everyone else while he proceeded to condemn Star Sapphire for having murdered hundreds of men. Deborah was wiped from existence.