Engagement Rings Casey
Casey is one of the fastest growing parts of Melbourne, a south eastern municipality of new homes, young families and couples building something together. When it comes to the ring that marks the start of it all, you need not settle for a shopping centre counter. Our jewellers melbourne workshop on Collins Street is reached by the Pakenham and Cranbourne lines or straight up the Monash Freeway, and it makes rings that are meant to last.
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Discover the DG & Co. Difference in Casey
Growing communities deserve craftsmanship that keeps pace with their ambitions. DG and Co. is a Melbourne atelier where each engagement ring is drawn, cast, set and polished under one roof, by jewellers who put their reputation behind every claw. Casey couples receive that same attention whether they are planning a first proposal or a long awaited upgrade.
Narre Warren, Berwick, Cranbourne, Clyde, Hampton Park and Endeavour Hills are all well linked to the city by rail and freeway, so an appointment on Collins Street fits neatly into a weekend. For those with young families or full diaries, video consultations offer an equally thorough experience from your own living room.
Our collection starts with refined, accessible options such as our cheap engagement rings range and rises to statement commissions, and every piece shares the same certified stones, frank advice and lifetime guarantee.
Certified
Each centre diamond is graded by IGI or GIA, with the report number engraved by laser on the stone itself.
In-House Craft
Every ring is designed and built by our own jewellers in Melbourne, so quality is never left to a distant supplier.
Ethical
Natural diamonds are conflict free and lab-grown diamonds are clearly declared, with paperwork on request.
Lifetime Care
Check-ups, resizing and replating remain available to you for as long as you wear the ring.
Explore Engagement Rings by Style
Each design below is a launch point rather than a limit. Casey clients tune the stone, proportions, metal and detail with our designers and approve realistic 3D renders in writing before production starts. Popular directions include our cushion cut halo engagement rings, where a soft square diamond sits inside a ring of fine stones, and every other style shown here can be adapted in the same way.
Solitaire
Classic simplicity at its most refined. One diamond, held securely by claws shaped for that particular stone, rising from a band balanced to suit the finger. It is a ring that never goes out of style.
Side Stones
A pair of smaller diamonds flanks the centre stone, adding width and a second layer of sparkle. We select round, baguette, pear or marquise accents depending on the mood you want and the shape of the main diamond.
Halo
A border of small diamonds around the main stone gives it extra presence and a luminous edge. The hidden halo version tucks that border below the stone, a private detail you notice most from the side.
Three Stone
A centre diamond with a companion on either side, a design couples often choose to represent their shared past, present and future. Proportions are tailored so the arrangement looks balanced and natural on your hand.
Pavé and Engraved
Rows of micro set diamonds create a shimmering band, while hand engraving can add delicate patterns or a meaningful date. Together they turn the shank into a feature rather than a supporting player.
Vintage
Edwardian filigree, Art Deco angles and milgrain beading, reinterpreted by our Melbourne craftsmen as brand new rings. They bring the romance of the past with the strength, certification and fit of a modern commission.
Natural & Lab-Grown Diamonds in Casey
Many Casey couples arrive undecided between natural and lab-grown diamonds, and that is perfectly reasonable. We lay out the differences in plain language, ask about your budget and priorities, and then recommend whichever stone serves you best. There is no commission on either side, so the guidance is straightforward.
Natural diamonds form over a very long geological timescale and carry an established resale market. Lab-grown diamonds share the same composition and brilliance, are certified by the same laboratories and can offer a larger or cleaner stone for your budget. You can browse the diamond engagement rings melbourne couples choose most, and every stone is checked by our team before it is shown to you.
Both Options. Fully Certified.
- Natural diamond: a product of deep geological time with proven resale demand
- Lab-grown diamond: the same crystal, grown in a laboratory for greater value
- Both choices: certified independently and examined in person in Melbourne
- Our approach: recommendations built entirely around your goals
Your finished ring is insured for its full value in transit and delivered to a street address with a signature required. Unfortunately we cannot deliver to PO boxes.
Design Your Own Engagement Ring in Casey
Designing a ring from scratch can feel daunting, so we make it a conversation. We ask about the wearer's style, how they spend their days and what the ring should say, and those answers steer every later choice. By the time we sketch, we already understand the person it is for.
Colour lovers are welcome too. A pale blue aquamarine engagement ring or another coloured stone can be shown to you on video, rendered in your chosen metal and refined until it feels right. Throughout, each design stage needs your written approval before our jewellers begin to build.
To learn more about the process, visit our custom made engagement rings page, where each step is explained.
Begin Your Commission
Five Stages to Your Finished Ring
- Consultation: Join us on Collins Street or by video, and tell us what you have in mind.
- Stone Selection: We shortlist certified stones, inspect them by hand and show them to you with commentary.
- 3D Renders: You see your ring from every side and can request changes before anything is made.
- Melbourne Production: Our own jewellers build it in our workshop exactly as approved.
- Casey Delivery: The finished ring is delivered insured, with its report, valuation and lifetime guarantee.
Do I have to come into Melbourne, or can everything be handled from Casey?
Everything can be handled from home if you prefer. A video call lets us show diamonds, sketches and finished work in close detail, and the ring that results is identical to one commissioned in the studio. Plenty of Casey couples do enjoy visiting, though, because the Monash Freeway and the train lines make Collins Street an easy outing, and holding diamonds side by side can be very persuasive. Pick whichever suits your family and your diary. You can switch from one to the other at any point.
Consult with an Engagement Ring Specialist
Our specialists are qualified gemmologists with real bench experience, which means they can talk about both what a diamond is and how a ring behaves on a hand. They explain claws, metals and certificates plainly and respond to every question without hurry.
A single consultant looks after you from the first conversation to the final service visit. You never explain yourself twice, and the person helping you choose is the same person who sees the ring through production.
Planning ahead is easy when the same team can design a half eternity wedding band to sit beside your engagement ring, or select gemstone wedding bands in a colour that complements it. We aim to make every piece in your collection look as though it was designed together.
Level 27, 101 Collins Street, Melbourne VIC 3000
03 9653 9562 / 13 0064 7767
info@diamondgold.com.au
Three Points of Entry
- Video or phone consultation: a thorough hour with no obligation, led by the specialist who will manage your ring from start to finish
- Browse and enquire online: view the certified range whenever convenient and send us any question
- Collins Street studio visit: by appointment, reached by the Pakenham or Cranbourne lines or via the Monash Freeway
What Our Customers Say
Five star reviews from clients across Australia, including couples from Melbourne's south east.
★★★★★
We booked a Saturday appointment and drove in from Berwick. The consultant showed us diamonds under a lamp, explained what each difference meant and never tried to push us up in price. The ring is exactly what we wanted and the paperwork is beautiful.
★★★★★
I did everything by video from Narre Warren while the kids were asleep. The renders were incredibly accurate and the ring arrived well before our anniversary dinner. She said yes, of course.
★★★★★
We were upgrading a ring from years ago and wanted something special. The team treated our budget with respect and found a lab-grown stone that was larger and cleaner than we had hoped. We had not seen anything like it locally.
Engagement Ring Education
Preparation makes a consultation smoother and the result happier. Our guides explain the choices that most affect appearance and wear, and each takes only a few minutes to read. Start with our overview of every ring style we make. Casey couples who love colour sometimes ask whether a coloured stone could appear elsewhere in their jewellery, for example in an aquamarine pendant that echoes the ring, and we are glad to plan matching pieces.
Engagement Ring Styles and Settings
An illustrated overview of every setting in our range, to help you arrive with a clear sense of direction.
Pricing GuideHow to Buy a Diamond: 2026 Cost Guide
Straightforward pricing information for natural and lab-grown diamonds, so you can set a realistic budget.
Sizing GuideHow to Size a Ring
Use our free sizer at home to get an accurate fit and avoid any need for adjustment after the ring arrives.
Our Top Engagement Ring Designs
These designs have been the most requested by Australian couples throughout 2025 and 2026. Each is made to order in Melbourne and delivered to Casey fully insured and documented.
Solitaire Oval
A slender oval diamond in yellow or white gold with a secure, low profile.
PopularHidden Halo
A subtle glow beneath the stone, visible only in profile.
MeaningfulThree Stone Oval
An oval centre flanked by round or pear diamonds for harmony.
RomanticToi et Moi
Two stones turned towards each other within one elegant band.
HeritageVintage Milgrain
Beaded detail applied by hand, lending a new ring antique charm.
ArchitecturalEmerald Cut Solitaire
Broad step facets and clean geometry with a mirror like finish.
Frequently Asked by Casey Clients
What aftercare can I expect, and can you help with other fine jewellery?
Your lifetime guarantee covers the regular care a ring needs, including claw checks and resizing, and you can arrange it in person or by post. We also look after fine jewellery beyond rings. Casey clients often come to us for a lab grown diamond tennis bracelet to mark an anniversary, and our range of diamond tennis bracelets australia shoppers can browse sits alongside our wider selection of diamond bracelets melbourne clients can view.
How early should we start if we are working towards a particular date?
Plan for around six weeks as a minimum, and eight to ten if the design is complex or uses a coloured stone. After you sign off the design, the making typically takes two to five weeks, or four to eight for intricate work. Tell us your date at the first call and we will work back from it, being honest about whether it is realistic. A little extra time makes the whole process more enjoyable.
Your Commission Awaits.
We Are Ready to Begin.
Book a no-obligation appointment with our Melbourne studio, whether you would like to visit Collins Street, meet on video or chat by phone. Casey couples receive the same standard of care as every client who walks through our workshop.
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