A perfect-cut olivine that's characterized by her desert-like color scheme, wielding the opposite of what you'd expect a scientist to look like. Albeit what you might think, she carries a long lab coat with extremely big pockets, worn-out pants made of delicate cloth, and a messy ponytail with visible hair knots. Her skin is rough to the eye and nevertheless touch, some even comparing it to a cactus or quartz's spiky mane. Commissioned by The Principal, a well-known figure in the empire, especially the reef community.

The head of the Orthoclase Research Project and main scientist of the team. Miss Sand is respected by her coworkers and keeps a high profile, towering over them whenever she gets the chance. Her cold mask sometimes slips by small jokes being thrown around. She can be seen as extremely protective around gems she's asked to watch over. For example, The Director or other acquaintances.