TY - CHAP AB - Purpose In this paper, we aim to understand why consumers often prefer products made using traditional practices even when products made using new practices are not of lower quality. We argue that this resistance, which we call “production process conservatism,” is heightened when the product is used in the performance of a social ritual.Methodology We develop this argument in the context of diamond jewelry, as consumers have generally been resistant to diamonds that are produced in laboratories, i.e., lab-created diamonds. Hypotheses were tested using experiments conducted with an online sample (Experiment 1) and with an MBA student sample (Experiment 2).Findings In Experiment 1, we find that married female respondents significantly prefer mined diamonds to lab-created diamonds when they are used as part of an engagement gift as opposed to a more routine gift. In Experiment 2, we find the same effect among women; in addition, the perceived risk associated with the ritual is found to mediate this production process conservatism.Social Implications This paper contributes to the understanding of a macrosocial phenomenon – acceptance of an innovation – by examining microinteractive processes in groups.Originality/value of Paper This paper develops an original theory that when individuals deviate from traditional aspects of rituals, they risk signaling a lack of commitment or cultural competence to the group even when such aspects are not explicitly stated. VL - 35 SN - 978-1-78769-013-4, 978-1-78769-014-1/0882-6145 DO - 10.1108/S0882-614520180000035001 UR - https://doi.org/10.1108/S0882-614520180000035001 AU - Ha Jaekyung AU - Gosline Renée AU - Sivan Ezra Zuckerman PY - 2018 Y1 - 2018/01/01 TI - “Can a Girl’s Best Friend be Born in a Lab?” The Role of Ritual in Production Process Conservatism T2 - Advances in Group Processes T3 - Advances in Group Processes PB - Emerald Publishing Limited SP - 1 EP - 27 Y2 - 2024/04/18 ER -