DG & Co. — Two Decades of Melbourne Diamond Craft

Founded in Melbourne and built from a singular conviction — that every engagement ring deserves to be made properly, from a genuine brief, by craftsmen who understand why it matters — DG & Co. has spent two decades refining what a fine jewellery commission should feel like from first consultation to lifetime aftercare.

Our Collins Street studio is where the work begins and where it is held accountable. Every stone that passes through our Melbourne workshop is assessed in person before recommendation. Every setting is produced in-house. Every ring departs with a certified grading report, a complementary independent valuation, and a studio relationship that does not end at the point of delivery.

Sydney clients have been commissioning through DG & Co. since our earliest years. The distance between our Melbourne workshop and a Sydney address has never diminished the standard of what we produce — because the standard is not determined by proximity. It is determined by process, and our process is the same for every client, regardless of where they live.

DG & Co. presents both natural and lab-grown diamond options to Sydney clients with genuine neutrality — not because we have a preference to push, but because the right choice depends on priorities that are specific to each buyer and each brief. We carry no agenda in either direction, which is the only position from which honest diamond advice can be given.

Natural diamonds offer geological scarcity, the strongest resale documentation, and for some buyers a significance that is inseparable from the stone's billion-year formation. Lab-grown diamonds offer significantly more visual presence per investment dollar, complete supply chain transparency, and stones that are certified to the same independent standards as their natural equivalents.

Both options are presented with the same certified grading documentation, the same in-person Melbourne assessment, and the same in-house Melbourne setting quality. The choice is yours, made with complete information. Our full diamond ring collection spans both stone types across every price point — a comprehensive reference for Sydney clients beginning the research process.

Our Melbourne studio team brings two decades of experience to every consultation — expertise in diamond grading, setting design, metal selection, and the specific craft decisions that determine whether a ring wears well across a lifetime of daily use. For Sydney clients, this expertise is fully accessible by video call, telephone, or in person at Collins Street.

The consultation is not a sales appointment. It is a professional design conversation whose objective is to understand your brief completely before any recommendation is made. Stone options, setting styles, metal choices, investment levels — each element follows from the brief rather than preceding it. The ring that emerges from this process is the one that serves the specific person who will wear it, not the most popular option in a display case.

"The rings that our Sydney clients describe as exactly right are almost always the ones that began with a consultation thorough enough to establish what exactly right meant for them specifically."

The consultant who leads your DG & Co. commission is a senior member of our Melbourne team with specific expertise in diamond grading, coloured stone selection, and fine jewellery design. They are not a salesperson. They are a professional whose expertise is available to you from first enquiry to the day you collect your ring — and beyond, for every resizing, claw check and refinish the ring may ever require.

For Sydney clients, the relationship is maintained by video, telephone or email with the same accessibility as for clients who visit our Collins Street studio in person. The consultant's notes on your brief, your stone preferences and your design direction are maintained throughout the commission — so every conversation picks up exactly where the last one ended, without repetition or loss of context.

The expertise of our Melbourne team is the same expertise that produces the finest rings in our studio. It is fully available to Sydney clients, without qualification or compromise.

Our Collins Street studio is where every DG & Co. commission begins and where every ring is held accountable. For Sydney clients who visit, the studio is a working atelier — the bench where your ring will be made is in the same building where you design it. The experience of the consultation is direct, unhurried and thoroughly without the retail performance of a showroom environment.

A studio visit is not required — the substantial majority of our Sydney commissions are completed entirely remotely without any loss of quality. But for buyers who want to see loose diamonds and sample settings in person before committing to a significant commission, the Melbourne studio visit is an experience they uniformly describe as worthwhile and enjoyable.