Bismuths were low-ranking Gems and builders on Homeworld, mainly working to buildings structures and ships for other Gems. Bismuths are voiced by Uzo Aduba in the main series and the epilogue series through "Bismuth Casual", and Miriam Hyman in Unleash the Light and "Everything's Fine" through "The Future".
Role[]
.png){kind=link}
- Main article: Caste System#Bismuths
Bismuths were builders for aristocratic members of society and had a low-rank in Homeworld's hierarchy. As such they possess a broad stature for intense physical labor, above-average resistance to heat and damage, and hands capable of fluidly changing its form using Gem shapeshifting to fit a wide variety of purposes.
Physical Characteristics[]
Bismuths have large, top-heavy builds, specifically made for heavy construction. Their hair is multi-colored and styled as dreadlocks. While their colors vary, all Bismuths appear to feature predominantly cool colors, such as blue, purple, and green.
They all have hollow gems, the insides lined with multiple colors, similar to their hair.
Notable Bismuths[]
- Bismuth - One of the original members of the Crystal Gems, she decided to work as a blacksmith against her initial orders, and later helped with the construction of Little Homeworld.
Other Bismuths[]
- Demantoid's Bismuths - Multiple Bismuths are seen working at Demantoid's colony, despite Steven sending a message across the universe urging for the dismantling of all colonies.
| Image | Gemstone | Physical Information | Other Info |
 |
 Bismuth’s gemstone is located on her navel. |
Bismuth’s complexion is dull sage green, she has black eyes, bright cyan, light yellow, light orange, and light pink hair. | She is owned by Demantoid and appeared in Unleash the Light. She told that Yellow 4 was obliterated by a black hole. |
 |
 Bismuth’s gemstone is located on her navel. |
Bismuth’s complexion is dull lavender purple, her eyes are black, and she has green, light yellow, light orange, deep pink, and teal hair. | She is owned by Demantoid and appeared in Unleash the Light. |
 |
Bismuth’s gemstone is located in an unknown place. | Bismuth’s complexion is a light but muted gray, her eyes are black, and she has purple, deep pink, light orange, light yellow, cool green, and teal hair. | She is owned by Demantoid and appeared in Unleash the Light. |
 |
Bismuth’s gemstone is located in an unknown place. | Bismuth’s complexion is a light mint green, her eyes are black, and she has purple, deep pink, light orange, light yellow, cool green, and teal hair. | She is owned by Demantoid and appeared in Unleash the Light. |
Trivia[]
- In its natural form, bismuth is a rather dull-looking color; its rainbow colors only show through when it is heated and oxidizes.
- Bismuth crystals are often shaped like Bismuth gemstones in the show.