Star Sapphire is the fusion between Dark Sapphire and Pearl.
This fusion is about as equal height as opal, and looks familiarly like her. Star sapphire has light indigo skin, and long and straight midnight blue hair, in a pony tail. Her hair reaches down to her ankles and has several braid in it. Her face is thin and rounded, inheriting Pearl's pointed nose and Dark Sapphires normal lips with oversize canines. Her eyes are white with blue. Her gemstones are in the exact same place as Opal and Dark Sapphire. She has an silver armored middle breast plate that seems to form around her center gem. and she has a long dark blue skirt.
Star Sapphire has the combined personalities of Pearl and Dark Sapphire. Since both Dark and Pearl work so well together their fusion in not considered an extremely thinly veiled one such as Opal. Dark sapphire's never give up till the dying breath attitude combined with Pearl's later realized self-worth and initiative. Is able to form Star Sapphires never give up on your self or others attitude. She appears to be at times the most peaceful and calculative of the gems. Though in battle it shown that she shows no emotions when slicing up her enemies.
Star Sapphire is energetic and limber. Because of this, she is swift and agile in battle, able to outmaneuver almost any opponent she comes across. Combined with Pearl's gracefulness and Dark Sapphire's Ferocity she can easily take down any number of opponents at once. Due to being a fusion, she summon Pearl's spear and Dark Sapphire's claws, together that makes her iconic scythe.
Being a by product of Dark Sapphire's Element Powers and Pearl's light powers. There elemental powers are in their name sake stars.
- Star Energy Manipulation: Star Sapphire can release/use stellar energy/substances to attacks of various shapes and/or intensities, either projected, used as a part of melee attacks, etc., from huge rays of pure energy that can knock over or even obliterate dozens of targets, or slightly singe them.
- Water Walking: She shares this ability with Lapiz and Lion.