Design
Custom jewellery design covers everything from concept to finished piece. Many jewellers can guide you through stone and metal options, then create made-to-order designs to suit your style and budget.

John M Roberts represents a long-running South Australian manufacturing-jewellery tradition that began in 1968. Master jeweller John Roberts built the Somerton Park business around handcrafted jewellery, direct workshop service and the kind of practical trade knowledge that comes from making, repairing and restoring pieces rather than operating only as a retail counter.
That family tradition now continues through Roberts Jewellers, led by John’s son Craig Roberts and Craig’s wife Kirsty. Craig spent more than a decade working alongside his father and learning the trade before establishing his own Roberts Jewellers business. The family has since taken responsibility for the Somerton Park store, preserving the connection with John’s long-standing customers while developing a broader workshop and showroom operation.
The current business undertakes jewellery design, manufacturing, stone setting and repairs, with work performed locally in Adelaide. Custom commissions can be created around an individual idea, gemstone or occasion, while restoration services range from smaller repair jobs through to more involved work on family heirlooms. Remodelling is also a significant service, allowing clients to reuse existing gemstones and precious metals while changing the overall design.
The Somerton Park location now operates by appointment, reflecting the business’s emphasis on personalised consultations and workshop demand. For customers who knew the original John M Roberts name, the important continuity is the family craft tradition: direct access to experienced jewellers, local manufacture and a focus on one-off jewellery rather than mass-produced pieces.
Below is an overview of the jewellery services offered by this store.
Custom jewellery design covers everything from concept to finished piece. Many jewellers can guide you through stone and metal options, then create made-to-order designs to suit your style and budget.
In-store shopping is ideal if you want to see pieces in person and compare options with guidance. Many jewellers can advise on fit, styling, care, and gift ideas while you browse.
Share what stood out, from service and pricing to the finished piece. A quick review helps the next shopper know what to expect.
Wednesday
9:00 am - 5:00 pm
Thursday
9:00 am - 7:00 pm
Friday
9:00 am - 5:00 pm
Saturday
9:00 am - 5:00 pm
235 Brighton Rd, Somerton Park SA 5044


297 Diagonal Rd, Oaklands Park SA 5046
★★★★☆ 4.2 (143)