Peach Quartz possesses standard Gem abilities, bubbling, shapeshifting, fusion, regeneration, agelessness, and superhuman strength/durability.
Spin Dash: Peach quartz can rapidly roll in a ball-like shape to attack enemies. While Amethyst was shown to have this ability as well, it seems that Peach Quartz's version is more powerful, and is more of a threat than Amethyst's. Jasper can also use the technique to dash across a spacious room and plunge into the air.
Comet Charge: Peach Quartz can lunge at her foes with alarming speed and power, capable of breaking through layers of a hard gemstone. While she performs this attack, a fiery aura forms around her.
Empathic Telepathy: Like Steven, Peach Quartz has an empathic connection to other lifeforms and can communicate with Gems and humans through their dreams.
Enhanced Strength: Being a Quartz, Peach Quartz had strength fit for a soldier.