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.

Show less

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

Jewellery Designer - Mimi

Mimi

Sydney Jewellery Designer

Jewellery Designer - Emma

Emma

Sydney Jewellery Designer

What Our 1ct Engagement Ring Customers Say

We've earned a 5-star rating from over 1503 Google reviews across Sydney, Melbourne, and Brisbane.
See what our customers have to say about us.
js_loader
Jason Sutton
Always helpful, willing to go the extra mile. A great range of unique jewellery and very competitive pricing.
Maha Krishnapillai
Just such a fabulous experience! Beautiful wedding rings and such friendly, professional, creative advice. Thanks!
Rav Lal
We had an amazing experience working with Fleur on our engagement ring. She was incredibly helpful throughout the entire process, always answering our questions right away. Whenever we had any doubts or concerns, Fleur went above and beyond to ensure the ring turned out exactly how we envisioned. We couldn’t be happier with the final result!
Catherine Woods
I'm a returning customer to Larsen Jewellery, Sydney and once again it was a lovely experience. I was looking to purchase a tennis bracelet and met Soukata who was great to deal with, she was very helpful, knowledgeable and completely understood exactly what I was looking for. I'm more than happy with my beautiful bracelet. Thanks Larsen. Cathy
Damien Devlin
Really thrilled we chose Larsen for a custom engagement ring. Jacinta’s customer service is top class. She is very knowledgeable and enthusiastic in her craft but also patient and personable through the design process making it a very easy experience. The final rings are outstanding as well. We will be back for wedding bands and highly recommend the team
Daniel Grimes
Jacinta was lovely and very helpful 🙂
js_loader

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

Last Minute Gifts

Shop from our range of ready to wear gifts or contact your nearest studio for in-store purchases.

 

Ready to Wear Lab Grown Engagement Rings

Ready to Wear Fine Jewellery

Larsen Jewellery Online Gift Vouchers

   

Google Rating
5.0
js_loader