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.
1 Carat
Choose from a wide range of 1ct diamond rings or work with our jewellers to create a custom 1ct diamond ring design.
Design Your Ring
01 / 03
Select a setting
Choose a center stone
Personalise your ring
Round Brilliant
Oval
Cushion
Pear
Marquise
Emerald
Asscher
Radiant
Princess
56 products found
Your results are loading...
Custom engagement rings
Made For You
All the engagement rings shown in this gallery can be customised to your individual design preferences.
20 Years of 5 Star Service
Your results are loading...
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
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.
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.
What Our 1ct Engagement Ring Customers Say
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.
