So here is the height and family lineup of all of Sugarburst's family.
From Left to right: Mother, Father, Eldest sister, middle sister (sugarburst herself), and youngest brother.

Amber: Due to the fact that she lets her hair grow over her eyes she is just a tad bit more resistant to sunlight. So she is often the representative and saleswomen of the family business. What's the family business? Quite simply they sell gemstone jewelry. It's not a big store, but it's quite popular in their little nook in Mew York City.
She is very silent, and almost has a politician way of dealing with things. Of course she would never get herself into sleazy deals, her quick thinking and ability to see through a bluff has earned her the reputation as someone you don't want to fool. She is also really good at seeing if a stone is of utmost quality and worthy of being furnished and turned into jewelry.

Lapas-Lazuli: For one his age he still has a lot of energy left in him. Albeit it is dwindling. He is in charge of carving and polishing the stones they make into jewelry. He is a man of many words, and doesn't have any inhibitions of speaking his mind. Often to the detriment of the public perception of the business. Which is why he let's his wife do all the talking and dealing. Lately though he has started to get a tad bit clumsy in how he goes about things. Perhaps it's his old age. However Lapas is not one for self disillusions. He knows his time as a prominent contributor to the family business is almost up. Which is why he's been having his eldest daughter Marble lend him a hand more and more often lately. He's planning on having her eventually take over his job in the next few years or so. Might as well save what vitality he has left teaching his son the ropes of the business. (Let's not talk about Sugarburst...they are... at odds with each other)

Marble: She is currently the metal worker of the shop. Melding the metal and the gems together to make a perfect fit. She is sort of a prodigy in the family. She shows potential in being a saleswoman, a gem smith, and an iron worker. Of course she is more interested in her fathers line of work which is making sure the gems stones are polished and correctly fitted to be put in the metal of their jewelry products. Just like her mother she is often silent-if not soft spoken. Her father often jokes that she got his build, and his mother's height (well she exceeded that). She believes in the motto of "Speak softly and carry a big stick" and is not afraid to use her immense frame to intimidate the weaker into getting her way.

"Sugarburst" real name- Glaze: She is the oddball of the family. Her mother is indifferent towards her. Thinking she'll grow out of her "crazy" streak eventually, she is at odds with her father who is none too happy with the fact that she doesn't show much interest in the family business, and her eldest sister Marble doesn't take her seriously. It seems it's only her little brother that seems to look up to her. Albeit he too sometimes questions her actions seeing how it's always in disfavor with the rest of her family. Sugarburst is more interested in trying out wacky experiments with various minerals. She is an experimenter at heart you could say. She currently wants to catalog all the various gem combos and outcomes and publish it as a book. She got the nickname "sugar burst" for her love of sweets. This is despite the fact that she can't handle sugar very well and is prone to very eccentric sugar rushes.

Azure: The youngest in the family. He admires his middle sister Sugarburst for her craziness and fearless objective to object their parents at every turn. If there is something he loves it's categorizing things, and the deep wonders of space. As such he has taken to making his body appear like the calming night sky. Like his eldest sister he too wants to be heavily involved in the family business, however he is also torn in his curiosity for adventure and traveling that middle sister often talks about. Not wanting to really have another odd child in the family his parents and eldest sister have taken great care to make sure that Azure stays on the "right" path. Azure himself doesn't really know how to feel about this.