My JewelleryShop

Catherine Pevy-Trewartha has been in the jewellery trade since childhood — her family's business dates to 1977, and she opened her Mermaid Beach showroom in 2002. Today she works across diamonds, gemstones, and precious metals, handling everything from ring resizing to full custom commissions. Three generations of Gold Coast families have followed her here. That kind of continuity is rare.