|This article is about the object. You may be looking for the episode.|
That's just the scabbard, Steven. It held your mother's sword. Nothing else could fit so perfectly inside.
|—Pearl, "Rose's Scabbard"|
Rose's Scabbard is an object that made its first appearance in the episode "Rose's Scabbard". It is a sheath made for the blade of Rose's sword and was presumably, as was the sword itself, made by Bismuth.
The scabbard is pink, with a smooth, pale white edge and tip, and has Rose's symbol in the center. It is presumably made of some type of metal, judging by the sound when Lion grabbed it with his mouth. Like many Gem creations, it has survived millennia with no sign of wear.
Rose used it throughout the Rebellion until it was lost during the battle at the Gem Battlefield over 5,500 years ago. Pearl searched in vain for this memento of Rose's, but it remained lost until Lion found it hidden in soil while the Crystal Gems were looking for weapons in the Strawberry Battlefield. It was given to Steven by Pearl, and it was stored inside Lion's pocket dimension at the end of the episode, along with Rose's sword.
Connie brings the sword and scabbard to Pearl's swordfighting lessons. When Connie and Steven fuse into Stevonnie to practice as a fusion, they wear the scabbard on their back during the first lesson.
Connie puts the scabbard on her back while talking to Steven over the phone in preparation to join him, and later wears it while taking the role of Steven in the Crystal Temps.
In Pearl's memories, the scabbard was in Pearl's possession while she discussed with Rose Quartz their plan to stage Rose shattering Pink Diamond. This suggests the scabbard was lost in the Gem Battlefield after Pearl and Rose had staged Pink Diamond's shattering.
Connie wears the sword in the scabbard on her back after the Diamonds arrive on Earth. She uses the sword to attack Blue Diamond, who, having recognized the weapon as none other than the one that she believes to have shattered Pink, grabs the sword and shatters it. In the next scene neither the sword's handle nor the scabbard are in Connie's possession, and it is unclear where they are now.