Handmade in Melbourne to Last a Lifetime

Interior of Melbourne jewellery boutique MDT DESIGN with glass display cases showcasing custom handmade engagement rings and necklaces, warm lighting, and a view through the front windows onto Collins street outside.

Close-up of a hand wearing MDT DESIGN’s award-winning Arum ring, a lily-inspired design featuring white and yellow gold, pavé diamonds, and green gemstone detail.

Black and white photo from the Jewellery Design Awards, showing MDT DESIGN jewellers receiving an award on stage with certificate in hand.

A handmade award finalist marquise diamond engagement ring in white gold, displayed in a black MDT DESIGN box beside yellow orchids

Award-winning MDT DESIGN Mati ring, a marquise diamond tension set in sculptural white gold, displayed with a pink rose and purple flowers.

Award-Winning Jewellery Designers since 1997

Since 1997, MDT DESIGN has been pushing the boundaries of jewellery design as you know it. Specialising in entirely handmade jewellery, every one of jewellery pieces is individually created, designed, and crafted within our Collins Street Melbourne boutique and on-site workshop. This relentless commitment to innovation and excellence has earned MDT DESIGN numerous industry accolades, recognising our passion for redefining what fine jewellery can be and creating bespoke masterpieces of the highest standard.

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mdt quality

Jewellery inspecting a natural diamond through an eyeglass

MDT DESIGN’s award finalist ring ‘The Edge’, a contemporary rose gold tension set design with a round brilliant diamond, displayed on a pink chrysanthemum

Diamond Engagement Rings Handmade in Melbourne

Explore our exquisite collection of handmade diamond engagement rings in Melbourne, crafted with precision and passion. Each ring can be custom designed using ethically sourced diamonds to perfectly reflect your personal style and story or choose from our curated collection.

Sapphire and Diamond Jewellery Handmade the Traditional Way

Custom Engagement Rings crafted in Melbourne, to last a lifetime.

Overhead view of a jeweller hand forging metal at a traditional workbench in a Melbourne workshop, surrounded by tools, illustrating the handmade jewellery process.

Your Happiness Guaranteed.

At MDT DESIGN, your happiness is our priority. You are always welcome to visit our boutique in Melbourne’s CBD or book an appointment with our passionate designers and jewellers. Every piece is handmade on-site, individually designed and crafted to your unique vision, size and specification.

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Close-up of a hand holding a pink flower wearing an MDT DESIGN rose gold oval diamond engagement ring paired with a diamond wedding band, showcasing handmade fine jewellery craftsmanship in Melbourne.

Hand wearing MDT DESIGN yellow gold diamond rings with matching gold bracelet, showcasing handmade fine jewellery.

Side view of a rose gold tension set diamond ring on a hand.

Master jeweller at MDT DESIGN carefully inspecting two handmade diamond rings under a magnifying visor, showcasing precision craftsmanship and attention to detail.

Close-up of two people holding hands, both wearing diamond rings, with one featuring a halo engagement ring and the other a stacked wedding band design

Side view of a handmade platinum tension set diamond ring placed on purple flower petals

Close-up of a jeweller hand-sawing metal on a workbench in the melbourne jewellery workshop, showing the traditional handmade jewellery process at MDT DESIGN.

Our handmade jewellery difference

Discover the artistry of MDT DESIGN’s Melbourne workshop, where every piece is meticulously handmade, ensuring exceptional quality, comfort, and a unique design that’s truly yours.
Bespoke and custom jewellery

Work directly with our Award Winning jewellers and designers to create a one-of-a-kind piece. From concept to completion, every detail is tailored to your style and story.
Ethically sourced diamonds

We select only ethically sourced, conflict-free diamonds of exceptional quality, ensuring beauty with integrity for every engagement ring and jewellery piece we create.
Love at  first sight guarantee

If your piece doesn’t feel perfect within 14 days, enjoy a full credit to choose something else or entierly redesign your piece with our jewellers to create your true match.

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Sapphire Engagement Rings

Experience the elegance of individually handmade Sapphire Engagement Rings in Melbourne at MDT DESIGN. Featuring ethically sourced sapphires with your choice of ready to wear engagement rings as well as custom designs, our timeless rings are expertly made on-site to celebrate your unique love story.

SPEAK TO OUR AWARD WINNING DESIGNERS AND JEWELLERS ABOUT YOUR SPECIAL PIECE

Talk to our experts

All of our engagement rings and wedding rings are handmade on-site in our boutique and workshop located in the Heart of Melbourne’s CBD. Shop our range of ready to wear pieces or we can fully customise a piece to be perfect for you.

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“Brilliant range, exceptional service, friendly and so welcoming. Helpful in every aspect. Found exactly what we were after. Great price. Will be back for our wedding bands for sure. We highly recommend this extraordinary family owned and run business.”

Greg Parker — Click To View

“5 stars absolutely – the care and attention on what my fiancée wanted was above anything we experienced. She is so incredibly happy with the ring that Nicholas helped her design. Could not be happier with the service and speed at MDT. We’ll be back!!”

Fergus G — Click To View

“Had an engagement ring made with MDT. The whole process from start to finish was absolutely amazing. They gave me so much of their time in store, walking me through various options and giving me advice. The craftsmanship is incredible. Every detail is perfect.”

Scott Bradshaw — Click To View

“The place to go if you are looking for quality and custom jewellery. They take time helping you with the customization of your pieces and help with any repairs and restoration. The best service in Melbourne!”

Justin Rahn — Click To View

“Excellent service – quick turnaround time to manufacture ring in time for my anniversary. Top quality, exceeded expectation. Highly recommend.”

Heather Reynolds — Click To View

“MDT are always fantastic. Nice and friendly and there for all my jewelry needs. We have bought their amazing designs and they have restored family heirlooms for me too that come up incredibly. Can’t recommend enough!”

Jacqueline Sampson — Click To View

The team at MDT go over and above to bring you ideas to life. They have the best mens designs on display but are ready to create a customised pieces. They provide realistic quotations and timeframes. Aftersales service keeps you going back to MDT.

Roberto Donato — Click to View

We’ve used MDT design for 20yrs. Each item of jewellery has been exquisitely designed and made. We would highly recommend.

Simon Sparks — Click to View

Nick and the team at MDT design did a fantastic job of resizing and polishing a ring owned by my grandfather in the 1960’s. My grandmother says it looks as good as it did the day they met. I appreciate it, thank you.

Dylan Filipauskas — Click to View

Amazing jeweller and unique pieces to treasure. I got my engagement ring and wedding band here, and wanted something different. They were fantastic at helping me pick a beautiful diamond and ruby setting.

Taylor Hawke — Click to View

Fantastic design by MDT for my very special & unique ring to showcase my sapphires. I absolutely love it! Thank you MDT Design!

Lyn Jes — Click to View