Moi Moi Information

Moi Moi Fine Jewellery is an Australian-founded fine jewellery house and the country's original specialist in Moissanite and Lab Grown diamonds. We were founded in 2004 by sisters Lauren Chang Sommer and Alana Chang Weirick, the first to introduce Moissanite to Australia, and again, in 2019, the first to bring Lab Grown diamonds to the market. Moi Moi means "little sister" in Cantonese. It's the name our founders chose to honour the partnership at the heart of the business. Two decades on, Moi Moi is one of Australia's most established fine jewellery brands in lab-created stones. You'll find us at our Sydney flagship in the Queen Victoria Building, our Melbourne boutique on Collins Street, online at moimoi.com.au, and internationally through SUPERNOVA Moissanite, our signature jewel, distributed worldwide via our wholesale company Moissanite International. What sets us apart is our people. Every member of the Moi Moi team is a design expert. From your first consultation through to bespoke design and final delivery, you'll work with someone who can advise, design, and shape a piece around you. We're proud to be a family-built business that has helped shape Australia's modern fine jewellery category, and proud of the team who brings every piece to life.