Welcome to luxury jewellery design at wholesale prices.

Our jewellers can create any concepts that you have in mind, or will work with you to understand your unique style and help you find the perfect design.
All pieces are handmade here on site, we look forward to welcoming you to our showroom in the near future.

Jewellery Design

At Diamondline Jewellery we strive to make the purchasing of your dream engagement ring or piece of fine jewellery an enjoyable experience by keeping the process as simple as possible.
We understand that while shopping for an engagement ring can be somewhat confusing when trying to decide on the ideal centre diamond or colour stone, style of design, choice of metals, or even the colour of the gold.
By visiting our showroom we will be able to take you step-by-step through the whole process from start to finish.
We ensure you will be comfortable you have made the right decision and understand fully what you are purchasing. You will only ever deal with the actual jeweller who will be making your desired ring or piece of fine jewellery.

We will sit with you to explain and help you understand diamonds;
- Shapes, Colour, Clarity, Carat (weight-size).
- Where and what type of inclusion are in the specific diamond you are looking at.
- Why a certain diamond costs more than others.
- Provide relevant information in regards to certification.

If the ring is a custom design we will provide you with a 3D CAD image of the piece before it is made so you can get a real feel for how it will look when finished and eliminate any surprises. The production will not proceed without you approving the design process.

As all our jewellery is handmade on site, you are welcome to view it being created in our workshop. Upon completion of the piece of jewellery you will receive an insurance replacement valuation.
We will provide you with full aftercare service for your piece of jewellery by providing the following information and services:
- Advice and a guide to caring for your ring/jewellery i.e. do's and don'ts
- We offer a FREE cleaning polishing and plating service for life of the jewellery
- We do encourage our clients to visit at least 3-4 times a year for free servicing and regular checks on were and tear at no cost.

Your satisfaction is our highest priority - we spend as much time with you as is necessary to create a beautiful piece of jewellery that you will treasure for years to come.

Our Diamond Tutorial provides more detailed information about diamonds.


Christian Raiola
After a long apprenticeship learning the fine art of jewellery making, Christian spent eleven years creating unique, one-off pieces for some of Melbourne's best known jewellery stores. Christian decided to create his own company and in October 1988 opened Diamondline Jewellery. With a special love for the classics and a wealth of knowledge in design, every piece is one to remember.

David Cammarata
Working under the watchful eye of Christian Raiola from day one, David has spent 12 years perfecting the art of hand crafting and designing jewellery, with a particular flair for modern engagement rings and men's contemporary wedding bands, he has created some beautifully artistic pieces.

Dion Raiola
Following in his father’s footsteps, Dion is currently working under Christian and David to perfect an exciting new style, mixing old and new designs with perfection in mind. Dion is on his way to becoming a vibrant and fresh member of the Diamondline Jewellery Design Team.

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