Diamond Consultation

We take pride in the quality of the loose diamonds and coloured gemstones we use.

At Kalfin Jewellery, we take pride in the quality of the loose diamonds and coloured gemstones we use.

The extraordinary standards we apply for selecting a diamond to carry our hallmark is our foundation as a company.

Every week we are faced with countless clients on a weekly basis who dismayed or disillusioned from their quest for find the right diamond. Selecting a piece of diamond jewellery or a loose diamond for an engagement ring should be an enjoyable and memorable experience.

With this in mind, we have developed a unique tutorial process that explains the anatomy of a loose diamond far beyond the 4C’s (Cut, Colour, Clarity and Carat weight). Our technique will apply your own knowledge and previously conducted research to actual loose diamond and coloured gemstone examples. Throughout our consultation, you will gain a deeper understanding of diamond gradings and how they affect the stone. In short, you will gain a practical understanding of diamond theory.

We understand that no two clients or budgets are the same. By undertaking our diamond consultation, we will ensure you are equipped with enough technical and practical knowledge to make an informed decision that meets your exact needs. Dealing direct with the designer ensures great value for money and guarantees your satisfaction.

At Kalfin Jewellery we have our own high quality standards in place. All our loose diamonds must meet our criteria before they are offered to clients. This stringent selection process means that we only utilise premium quality loose diamonds.

Any requests that require the use of diamonds below our high Kalfin Jewellery standards will NOT be undertaken.

We welcome you to arrange an obligation-free diamond consultation at our Collins Street boutique in the Melbourne CBD to explore your choices.

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All Your Questions Answered


At Kalfin Jewellery, we offer a complete solution to all your jewellery needs, from loose diamonds, custom-designed jewellery to remodelling and aftercare.

Let us show you how we can help.

“Anthony and Yasemin were amazing and helped me find a ring that suited my style.
They both have an incredible way of making you feel like their most important customer. They were great at educating me on the various aspects of diamonds which made my decision easier.
This is the only jeweler you should be going to!”

Farrah K.

“Simply outstanding customer service from start to finish!
Thank you so much Anthony for crafting such a stunningly beautiful and unique ring.  Anthony and Yasmin were an absolute pleasure to work with during the consultative process and worked within my budget.
I highly recommend Kalfin Jewellery.”

Jacinta O.

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