Big Hit Music has revealed ROSE QUARTZ as the name of their new six member girl group.

on February 18, 2016 Big Hit Music confirmed the girl group would debut that July, stating that the members were selected through years of stiff competition. Previously, Big Hit Music revealed each member through individual teasers weekly and now the whole group has been revealed. The group consists of all-rounder members Alice, Sofia, Ivy, Hana, Amy and Bella.

The youngest one is the first member to reveal, Bella (Kang Areum) —16 years old Korean-American girl was born in July 28, 2000. She was training for 4 years and 3 months. Her position is producer, main vocalist, main dancer, lead rapper, visual, face of the group, center and maknae.

Sofia (Lee Jieun) the Korean girl was the second member to reveal and the second oldest among them. She was born May 16, 1997 —19 years old. She's training 5 years 11 months. Her position is producer, main rapper, lead dancer, sub vocalist.

The third member is Amy (Yoon Nari) a American-Japanese —16 years old girl was born March 24, 2000 and training for 2 years and 3 months. Amy is the shortest training period in group. Her position is main dancer, lead rapper and sub vocalist.

Alice (Park Jinhye) a Korean, the fourth member was revealed by Big Hit was born in February 1, 1997 —19 years old. She's is the oldest among them. She's training for 6 years 2 months. Her position is producer, leader, lead vocalist, lead dancer and sub rapper.

The fifth member was Hana (Bae Hana) a Korean-Japanese —an 17 years old girl who was born in November 29, 1999. She was training for 3 years and her position is lead vocalist, lead dancer, and lead rapper. She was in the maknae line.

Lastly, Ivy (Kim Minji) the sixth member who was born in September 22, 1998 —a 18 years old. She was training for 5 years and her position is lead vocalist, lead dancer, sub rapper, and visual.

A Big Hit representative explained their name and said that ROSE QUARTZ is believed by many to encourage the qualities of love. The pale pink describe as lovely and sweet but they can also be fierce and charismatic on the stage.