1 Carat
Diamond Rings

Choose from a wide range of 1ct diamond rings or work with our jewellers to create a custom 1ct diamond ring design.

Choose from a wide range of 1ct diamond rings or work with our jewellers to create a custom 1ct diamond ring design.

Choose from a wide range of 1ct diamond rings or work with our jewellers to create a custom 1ct diamond ring design.

Talk to our expert designers. Book A Consultation

Bespoke engagement rings

Help Me Choose a 1ct Diamond Ring

Looking for a bit of guidance? Our jewellers can walk you through everything you need to know in a 1-on-1 consultation virtually or in-person, or you can read our helpful engagement ring guide online. More...

Larsen Jewellery specialises in bespoke engagement rings, in a range of carat weights and gemstones. Each ring is made to order, so you aren't limited to what you see on this page.  Each 1 carat diamond ring design shown on our website can be made with your choice of diamond, picked from a selection of loose 1 carat diamonds, and in any metal, including white gold, yellow gold, rose gold and platinum.

Whether you want to choose from one of our classic styles, or create something completely unique, Larsen Jewellery can make a 1 carat diamond engagement ring to suit any style. You can use our many display rings to help you choose a design, or alternatively, you can bring in your own ideas or pictures and our jewellers can help you design something special and truly your own.

We welcome you to come in for an obligation-free design appointment with one of our jewellers who can advise you on choosing an 1 carat diamond ring design to suit your individual style. We can also help you understand the 4 C’s of diamonds to ensure that you make an informed decision when choosing your diamond carat weight.

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Meet the talented team at Larsen Jewellery who turn your ideas into stunning pieces.
With decades of hands-on experience, our creative team are leading the way in Australian jewellery craftsmanship.

Ornella - Jeweller

Ornella

Sydney Jewellery Designer

Ben - Jewellery Designer

Ben

Brisbane Jeweller

Jacinta - Jewellery Designer

Jacinta

Melbourne Jewellery Designer

Sydney Jeweller - Kate

Kate

Operations Manager

Soukata - Sydney Jewellery Designer

Soukata

Sydney Jewellery Designer

Alex - Jewellery Designer

Alex

Brisbane Jeweller

Rod - Jewellery Designer

Rod

Melbourne Jeweller

Sydney Jewellery Designer - Rachel

Rachel

Sydney Jewellery Designer

Fleur - Jewellery Designer

Fleur

Melbourne Jewellery Designer

Melbourne Jewellery Designer Celeste

Celeste

Melbourne Jewellery Designer

Sarina - Jeweller

Sarina

Melbourne Jeweller

Sydney Jeweller - John

John

Sydney Jeweller

Sydney Jeweller - Anna

Anna

Sydney Jeweller

Natalie - Jewellery Designer

Natalie

Melbourne Jeweller

What Our 1ct Engagement Ring Customers Say

We've earned a 5-star rating from over 1362 Google reviews across Sydney, Melbourne, and Brisbane.
See what our customers have to say about us.
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Andrew Buck
With little notice and a short timeline given, Georgia and the team at Larsen came through with the most beautiful ring. She said yes!!I would highly recommend.
Steven Johnson
Absolutely incredible craftmanship and service! I worked with Fleur from the Larsen team to create a custom-designed engagement ring. Both myself and my fiance were incredibly pleased with how it came out! Fleur sent across computer images of the ring design based on our consultation and the final product was exactly as pictured. Not only that, but Fleur worked with me to get international insurance on the ring and helped me to save on GST by getting all of the papers for the Tourist Refund Scheme (as I'm an American and was working in AUS). Would highly recommend Fleur and the Larsen team - the quality and service cannot be matched!
Kurtis Parle
Rachel was very helpful and provided fantastic service, my fiancé loves the ring! Definitely recommend Larsons.
Lewis Stanley
Wonderful Experience!What a fantastic business, from the customer service to the product everything was of the highest quality. Being an industry working on such precious moments everyone at Larsen's was incredibly warm and professional. Special thanks to Fleur who made the process so smooth and enjoyable - I 100% recommend.
Jack Kenyon
Very helpful and professional as well as warm and friendly. Recommended.
Leeroy Jenkins
Absolutely amazing service and jewellery- highly recommended!
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Frequently Asked Questions

Still have questions? We’re happy to answer them! 

How much does a 1 carat diamond ring cost?

You can see the cost of our 1 carat rings by looking at the "as shown" prices for the diamond rings on this page. The cost of a 1 carat diamond depend on a number of factors that change over time.

How big is a 1 carat diamond?

How big a 1 carat diamond looks from above depends on the cut of the diamond. We have a number of resources about the different types of diamond shapes.

Is one carat big enough?

A 1 carat diamond is absolutely big enough! The average size of a diamond engagement ring in Australia is typically somewhere between the 3/4 carat and 1 carat weight mark.

Talk to an expert

Sydney: (02) 9223 2006
Melbourne: (03) 9662 3005
Brisbane: (07) 3051 0839
Google Rating
5.0
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