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Nicholas Vrettas - Diamond Jeweller - Melbourne

Welcome to Nicholas Vrettas Diamond Jeweller. From our boutique jewellery store in Melbourne, we specialise in crafting bespoke diamond engagement rings and custom jewellery, providing an exclusive and personal experience for each client. Each piece is meticulously handcrafted in-house by Artisan Jeweller Nicholas Vrettas, combining traditional techniques and modern design sensibilities.

The focus on bespoke rings allows clients to be involved in every step of the creation process, from selecting the perfect diamond to choosing the setting and design that best reflects their personal style and love story.

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Diamond Jewellers Melbourne
Nicholas Vrettas Artisan Diamond Jeweller

Nicholas Vrettas Master Jeweller

The Nicholas Vrettas bespoke diamond jewellery collection is meticulously crafted in our fully equipped workshop and showcased in our elegant showroom in the prestigious Toorak Village, Melbourne. As a Master Jeweller with over 40 years of experience, I have dedicated my career to perfecting the art of jewellery design and manufacturing, initially serving Melbourne's premier retail jewellers and, for the past 20 years, working directly with the public.

I specialise in designing and creating exquisite diamond rings for women, men’s engagement and wedding rings, and custom-made diamond jewellery. I can bring your dream ring to life within 10 to 14 days at a very competitive price. By dealing directly with me – without any intermediaries – you benefit from significant savings off retail prices without any compromise on quality.

Being involved from inception to completion, I offer a tailored experience, listening to your needs and providing guidance and insight, making the journey to their perfect ring as memorable as the ring itself.

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Nicholas Vrettas Artisan Diamond Jeweller

Lab Grown Diamond Engagement Rings

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Nicholas Vrettas Fine Jewellery
40 Google Reviews
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Georgia Livesay
So kind and helpful, was able to repair a loose stone on my favourite ring! Thank you!
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Sacha Burley
I popped in at short notice today to get my engagement ring cleaned and polished ahead of my wedding. It looks more beautiful and shiny than ever. Plus wonderful polite service. Worth the drive from the west! Highly recommend!
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Natalie Ardelean
My engagement ring (from another jewler) broke. The original jewler told me it was impossible to fix. I got my ring back from Nick today, and I couldn’t be happier. It looks brand new. I’m so happy and highly recommend Nick.
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El C
Nicholas resized my ring so perfectly! And for a very reasonable price and with lovely service :) thank you so much
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Rio T.
Nick was very accommodating and easy to deal with. Our transaction was pretty much straightforward and he delivered exactly the way I have dreamt of fhe ring. It was stunning. And may I add that it does matter when you feel at peace with who you are dealing with. Because that way you would know that you are only getting the bedt of best 🤍
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R M-A
Did a fantastic job resizing a very old ring for me and made it look like new. Thank-you Nick :)
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Matt Ireland
I honestly can’t speak highly enough of Nick and not only his amazing work but also his level of service. His experience and knowledge are superior to most and I would highly recommend him and his services to everyone without hesitation! Thanks for such a great experience Nick!
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Georgia Livesay
So kind and helpful, was able to repair a loose stone on my favourite ring! Thank you!
User Image
Sacha Burley
I popped in at short notice today to get my engagement ring cleaned and polished ahead of my wedding. It looks more beautiful and shiny than ever. Plus wonderful polite service. Worth the drive from the west! Highly recommend!
User Image
Natalie Ardelean
My engagement ring (from another jewler) broke. The original jewler told me it was impossible to fix. I got my ring back from Nick today, and I couldn’t be happier. It looks brand new. I’m so happy and highly recommend Nick.
User Image
El C
Nicholas resized my ring so perfectly! And for a very reasonable price and with lovely service :) thank you so much
User Image
Rio T.
Nick was very accommodating and easy to deal with. Our transaction was pretty much straightforward and he delivered exactly the way I have dreamt of fhe ring. It was stunning. And may I add that it does matter when you feel at peace with who you are dealing with. Because that way you would know that you are only getting the bedt of best 🤍
User Image
R M-A
Did a fantastic job resizing a very old ring for me and made it look like new. Thank-you Nick :)
User Image
Matt Ireland
I honestly can’t speak highly enough of Nick and not only his amazing work but also his level of service. His experience and knowledge are superior to most and I would highly recommend him and his services to everyone without hesitation! Thanks for such a great experience Nick!
User Image
Georgia Livesay
So kind and helpful, was able to repair a loose stone on my favourite ring! Thank you!
User Image
Sacha Burley
I popped in at short notice today to get my engagement ring cleaned and polished ahead of my wedding. It looks more beautiful and shiny than ever. Plus wonderful polite service. Worth the drive from the west! Highly recommend!
User Image
Natalie Ardelean
My engagement ring (from another jewler) broke. The original jewler told me it was impossible to fix. I got my ring back from Nick today, and I couldn’t be happier. It looks brand new. I’m so happy and highly recommend Nick.
User Image
El C
Nicholas resized my ring so perfectly! And for a very reasonable price and with lovely service :) thank you so much
User Image
Rio T.
Nick was very accommodating and easy to deal with. Our transaction was pretty much straightforward and he delivered exactly the way I have dreamt of fhe ring. It was stunning. And may I add that it does matter when you feel at peace with who you are dealing with. Because that way you would know that you are only getting the bedt of best 🤍
User Image
R M-A
Did a fantastic job resizing a very old ring for me and made it look like new. Thank-you Nick :)
User Image
Matt Ireland
I honestly can’t speak highly enough of Nick and not only his amazing work but also his level of service. His experience and knowledge are superior to most and I would highly recommend him and his services to everyone without hesitation! Thanks for such a great experience Nick!
User Image
Georgia Livesay
So kind and helpful, was able to repair a loose stone on my favourite ring! Thank you!
User Image
Sacha Burley
I popped in at short notice today to get my engagement ring cleaned and polished ahead of my wedding. It looks more beautiful and shiny than ever. Plus wonderful polite service. Worth the drive from the west! Highly recommend!
User Image
Natalie Ardelean
My engagement ring (from another jewler) broke. The original jewler told me it was impossible to fix. I got my ring back from Nick today, and I couldn’t be happier. It looks brand new. I’m so happy and highly recommend Nick.
User Image
El C
Nicholas resized my ring so perfectly! And for a very reasonable price and with lovely service :) thank you so much
User Image
Rio T.
Nick was very accommodating and easy to deal with. Our transaction was pretty much straightforward and he delivered exactly the way I have dreamt of fhe ring. It was stunning. And may I add that it does matter when you feel at peace with who you are dealing with. Because that way you would know that you are only getting the bedt of best 🤍
User Image
R M-A
Did a fantastic job resizing a very old ring for me and made it look like new. Thank-you Nick :)
User Image
Matt Ireland
I honestly can’t speak highly enough of Nick and not only his amazing work but also his level of service. His experience and knowledge are superior to most and I would highly recommend him and his services to everyone without hesitation! Thanks for such a great experience Nick!
User Image
Georgia Livesay
So kind and helpful, was able to repair a loose stone on my favourite ring! Thank you!
User Image
Sacha Burley
I popped in at short notice today to get my engagement ring cleaned and polished ahead of my wedding. It looks more beautiful and shiny than ever. Plus wonderful polite service. Worth the drive from the west! Highly recommend!
User Image
Natalie Ardelean
My engagement ring (from another jewler) broke. The original jewler told me it was impossible to fix. I got my ring back from Nick today, and I couldn’t be happier. It looks brand new. I’m so happy and highly recommend Nick.
User Image
El C
Nicholas resized my ring so perfectly! And for a very reasonable price and with lovely service :) thank you so much
User Image
Rio T.
Nick was very accommodating and easy to deal with. Our transaction was pretty much straightforward and he delivered exactly the way I have dreamt of fhe ring. It was stunning. And may I add that it does matter when you feel at peace with who you are dealing with. Because that way you would know that you are only getting the bedt of best 🤍
User Image
R M-A
Did a fantastic job resizing a very old ring for me and made it look like new. Thank-you Nick :)
User Image
Matt Ireland
I honestly can’t speak highly enough of Nick and not only his amazing work but also his level of service. His experience and knowledge are superior to most and I would highly recommend him and his services to everyone without hesitation! Thanks for such a great experience Nick!

Diamond Engagement Rings

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Enquiries Unveiled

Our exquisite lab-grown diamond rings, crafted on demand, typically require a timeframe of 14-28 days for delivery of Australian-wide orders and 21-35 business days for international orders. Each ring undergoes meticulous craftsmanship to achieve perfection.

Certainly, our jewellery comes with a signature-on-delivery service and is fully insured throughout the transit process.

A 12-month Manufacturing Warranty is provided for all our products, including lab-grown diamond rings.

We have a variety of payment options including bank transfer or credit card. We also offer payment plan options via GPay and Zip pay for your convenience.

You can request a free ring sizer by getting in touch with our team! Alternatively, you can measure your ring size comfortably at home by downloading this printable ring sizer guide.

Certainly! Lab-grown diamonds are ethically sourced and possess identical chemical compositions to mined or natural diamonds. They showcase the same level of beauty and have gained immense popularity as a choice for discerning individuals.

Simulants lack the identical chemical and physical characteristics of diamonds; they simply mimic the visual appeal of a diamond. Cubic zirconia, a crystal form of zirconium oxide, and moissanite, composed of silicon carbide, are notable examples of simulants. Unlike real diamonds, simulants do not possess the same level of hardness and durability, qualities that contribute to the everlasting nature of genuine diamonds. Simulants are commonly found in costume jewellery. Caution is advised regarding companies that exploit the term "SIMULANTS" to target uninformed customers. In contrast, lab-grown diamonds are authentic diamonds.

The sole distinction between a mined diamond and a lab-grown diamond lies in their origin. Lab-grown diamonds present an ethical and sustainable alternative.

Lab grown diamonds are a sustainable option, created using advanced technology under high pressure, which is much more ethical than traditional diamond mining methods.

The diamond tester will accurately confirm it as a diamond since they share the exact same composition. For additional information, refer to our guide page.

Natural & Lab Grown Diamond Rings

Nick Vrettas Diamond Jeweller is your premier jewellery store for exquisite engagement rings in Melbourne. Our extensive collection features stunning designs crafted to perfection, showcasing the brilliance and beauty of each diamond. Specialising in both natural and lab grown diamond engagement rings, we cater to diverse tastes and preferences, ensuring you find the perfect symbol of your love.

At Diamond Jeweller, quality and craftsmanship are our top priorities. Every piece in our collection is unique and meticulously crafted by skilled artisan, Nicholas Vrettas, reflecting our commitment to excellence. Our lab grown diamonds in Melbourne are an ethical and sustainable choice, offering the same sparkle and elegance as natural diamonds. These diamonds are perfect for those who value both beauty and environmental responsibility.

Visit Us In-Store Melbourne

We are committed to providing a personalised shopping experience, guiding you through our extensive selection of engagement rings, wedding rings and jewellery. Whether you're drawn to classic solitaires, vintage-inspired designs, or contemporary settings, our expert team is here to assist you in making an informed choice. We believe that selecting jewellery should be a memorable and joyous occasion, and we strive to make the process seamless and enjoyable.

Explore our range of jewellery, including lab grown diamond engagement rings, wedding rings, earrings and pendants. We can also provide expert jewellery repairs and valuation services. Our commitment to customer satisfaction and exceptional personalised service sets us apart. Experience the perfect blend of tradition and innovation at Nicholas Vrettas Diamond Jeweller. Visit us in-store to explore the selection. Located in Toorak, we are just minutes from areas like Camberwell, Richmond, South Yarra, Windsor, and Prahran.

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