Founded in 2015 by Rebecca Koster, RBCCA KSTR has come a long way from its beginnings in a Melbourne share house lounge room. When Rebecca first started, her passion for producing sustainable jewellery drove her to launch her label, now stocked in boutiques & online around the country. 

RBCCA KSTR believes that ethical intentions and sustainable practices should be at the forefront of every decision being made both in the workplace and home. They work with recycled metals processed by refiners in Australia that share the vision to minimise environmental impacts.