OVERVIEW

Highlights of Working with Novita Diamonds:

  • 6 showrooms across Australia
  • Lifetime global warranty
  • 30 days free returns 
  • Over 8000 five-star reviews
  • Express manufacturing and delivery
  • Custom designs with 3D CAD visuals

Novita Diamonds is all about crafting premium lab-grown diamond jewellery that doesn’t just look incredible but also aligns with modern values. Whether it’s an elegant engagement ring, a custom-designed wedding band, or sparkling bridal jewellery, each piece is made with precision and care. Using only the highest quality diamonds and precious metals from ethical sources, they create stunning rings that stand the test of time.

Their team utilises advanced 3D CAD technology to ensure every detail is perfect before production begins. Backed by over 8000 five-star reviews and offering a lifetime global warranty, Novita Diamonds guarantees beauty and peace of mind. Their dedication to quality and exceptional customer service makes them stand out for couples who want the best.

What You’ll Love About Working with Novita Diamonds for Your Wedding:

  • Sustainable and Ethical Jewellery: Novita Diamonds offers stunning lab-grown diamonds, providing an eco-friendly and conflict-free alternative to mined stones. 
  • Custom Designs Made Simple: With expert jewellers and advanced 3D CAD technology, Novita Diamonds brings unique visions to life. 
  • Fast and Hassle-Free Service: Novita Diamonds smooths the entire process, from short manufacturing to express shipping and easy in-store pickup.

About

Novita Diamonds started with a very personal journey—my own search for the perfect engagement ring. I knew I wanted a beautiful diamond, but I wasn’t comfortable with the environmental and ethical concerns surrounding mined diamonds. When I looked for alternatives, I realised that lab-grown diamonds were the future. That’s when I saw the opportunity to change the industry and I founded Novita Diamonds in Australia in 2019.

Iris Arnold

CEO


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Bridal Sets

Discover our stunning collection of bridal jewellery - from ready-to-wear jewellery sets to gifts for your bridesmaids.

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Buy Three Pieces, Get 10% Off.

Find out more: https://novitadiamonds.com/lab-grown-diamond-bridal-sets


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FAQ

Free Express Shipping – Complimentary fast and secure delivery within Australia and worldwide. Fully insured. 
In-Store Pickup – Option to collect your order from one of our showrooms.

Novita Diamonds offers complimentary resizing services to ensure your ring fits perfectly:

  • Engagement Rings: One free resizing within 12 months of purchase.

  • Wedding Rings: One free resizing within 3 months of purchase.

Our rings take around 4-5 weeks from order to delivery. Express options are available. 

Yes, they are real diamonds, and they can be certified by leading gem laboratories worldwide. Lab grown diamonds consist of carbon atoms arranged in the diamond crystal structure. According to GIA - the world's foremost authority on diamonds, coloured stones, and pearls - lab grown diamonds share the same chemical composition and physical properties as natural diamonds, making them virtually indistinguishable to the naked eye as natural diamonds, exhibiting the same optical and chemical properties.

Yes, we can! Novita Diamonds has a team of gemmologists ready to help. Contact us with the specifications and we can find it for you. Generally, we can give you an estimate value straight away. To find it can take from a couple of hours to a couple of days for certain stones.

Yes. We specialise in creating exquisite custom made designs for customers in Australia and internationally. Our team are happy to work with you and create your dream design. From simple to extravagant - we will nail it. Contact us to learn more about the process and find out about the process on our custom engagement rings guide.

Yes, we have 6 showrooms in Australia where our customers can visit us. You will be able to see, touch, and feel the amazing quality that Novita Diamonds is proud to bring to you.


3 reviews 5 Write a Review

March 2025

I had a custom ring made by Novita, and I absolutely loved the result. It was exactly as I imagined with every detail perfectly crafted. The quality and design exceeded my expectations, and you can really see the care and dedication in every finish <3 I would definitely trust in Novita again

Angela S.

February 2025

From designing and crafting my partner’s engagement ring to creating our wedding bands two years later, Novita has been absolutely fantastic to work with! Their responsiveness and willingness to accommodate our needs made the entire process seamless. I can’t recommend them highly enough. Plus, their website is incredibly user-friendly, making it effortless to choose and customize your rings. The quality and value they offer are truly outstanding. We were beyond thrilled with our rings and could see that the craftsmanship far exceeded the price. I’ve recommended Novita to others and will continue to do so for anyone seeking a unique, special ring or stunning jewelry.

Mark P.

Novita Diamonds

Thank you so much for your heartfelt review! It means the world to us that we could be part of such special milestones in your journey. We’re thrilled to hear that your experience—from designing the engagement ring to creating your wedding bands—was seamless and enjoyable. Your kind words about our craftsmanship, customer service, and website truly motivate us to keep delivering exceptional quality and service. We sincerely appreciate your recommendations and look forward to being a part of more special moments in the future. Wishing you both a lifetime of love and happiness! 💍✨

December 2024

Fantastic experience engagement ring shopping at Novita - I would recommend trying to get a Sales Manager in for the negotiations/customisations.

Aashritha K.

Novita Diamonds

Thank you Aashritha! Glad to hear you had a great experience with Novita


Expert Advice

expert advice

As a wedding professional, Novita Diamonds offers expert advice to help couples plan their perfect day. Ask a question or read their expert advice.

Get Expert Advice

I don't know my girlfriend's ring size help

she doesn't wear rings do i just buy one and hope for the best?

Novita Diamonds

Guessing your girlfriend’s ring size can be tricky, but there are a few ways to get a good estimate without ruining the surprise!

Ask a Friend or Family Member – If she has a close friend or sibling, they might know her size or can subtly find out for you.

Compare to Her Fingers – If she doesn’t wear rings, you can try comparing her fingers to yours. For example, if her ring finger is about the same size as your pinky, you can use that as a reference.

Use an Average Size – The most common women’s ring size in Australia is between L and N. If she has slender fingers, lean towards a J-K, and if she has broader hands, an O-P might be better.

Buy a Resizable Ring – Some rings can be resized, so if you're unsure, go slightly larger rather than smaller. It’s easier to size down than up!

Try a Temporary Placeholder – If you’re planning a surprise proposal, consider getting a temporary ring and shopping together for the perfect one later.
Use a ring sizer - you can order a free ring sizer from our website. If the proposal is not a surprise, this is a great way to find out the size: https://novitadiamonds.com/guide-ring-size-chart-how-to-measure-ring-size

Hope that helps! Let us know how it goes! ????

Tips from our specialists

Just need a quote?
It helps to provide...

  • Your contact details
  • Mention your wedding date and the style of jewellery you require
  • Ask if they are available to design an item for you
  • Ask how far in advance you need to place an order

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