Garnet is a young woman with blonde hair, red eyes, and shares a passing resemblance to her ancestor, Lillian Weinberg. According to Kohaku, she and her sisters are the prettiest women in the village.
Garnet appears to have a similar personality to her other two sisters, as she is usually seen discussing about boys. Out of the three, she prefers a physically strong man.
She is first seen along with her two sisters discussing their current needs with Suika, who plans on gathering information for Senku in order to bribe the villagers.
When Senku makes electricity, Garnet is in awe at tasting cotton candy.
When Senku asks Gen about Homura from Tsukasa's army, Ginro thinks he is stating what his type of woman is, with Garnet, her sisters, and Shovel seeming interested in hearing. However, Senku reveals that Homura is spying on them.
She is later seen when Senku plays the record his father left, being amazed to hear the village founder.
- Her name contains the kanji for Pomegranate (榴 Zakuro) Stone (石 Ishi) and put together mean Garnet (Zakuroishi), in keeping with the fact that all other members of Ishigami village have names referencing metals and crystals
|Male||Chrome • Ginro • Jasper • Kaseki • Kokuyo • Kinro • Magma • Mantle • Soyuz • Tetsuken • Ibara • Mozu • Oarashi • Matsukaze|
|Female||Garnet • Kohaku • Ruby • Ruri • Sapphire • Suika • Shirogane • Shovel • Turquoise • Amaryllis • Kirisame|