Discover our ready-to-ship lab diamond engagement rings. Meticulously crafted and ethically sourced, each design pairs sustainability and timeless beauty to symbolise your enduring commitment. Explore this collection and more in our full range of engagement rings.
At Larsen Jewellery, we are dedicated to sourcing sustainable, fair, and ethical lab-grown diamonds from trusted suppliers that align with our core values, allowing us to offer you lab-grown diamonds of the highest ethical integrity.
Your results are loading...
Attica Engagement Ring with an Elongated Emerald Cut Lab Grown Diamond
$5,880
$4,880
View more details$5,880
$4,880
Ballerina Engagement Ring with a Pear Shaped Lab Grown Diamond
$5,780
$4,880
View more details$5,780
$4,880
Elegance Engagement Ring with a Round Brilliant Lab Grown Diamond
$5,480
$4,880
View more details$5,480
$4,880
Elegance Engagement Ring with a Brilliant Cut Lab Grown Diamond
$5,480
$4,880
View more details$5,480
$4,880
Elegance Engagement Ring with a Lab Grown Round Diamond
$5,480
$4,880
View more details$5,480
$4,880
Attica Engagement Ring with an Emerald Cut Lab Grown Diamond
$5,780
$4,880
View more details$5,780
$4,880
Capri Engagement Ring with an Oval Cut Lab Grown Diamond
$5,780
$4,880
View more details$5,780
$4,880
Capri Engagement Ring with a Lab Grown Oval Diamond
$5,780
$4,880
View more details$5,780
$4,880
Thera Engagement Ring with a Radiant Cut Lab Grown Diamond
$5,780
$4,880
View more details$5,780
$4,880
Capri Engagement Ring with an Oval Lab Grown Diamond
$5,780
$4,880
View more details$5,780
$4,880
Thera Engagement Ring with a Radiant Lab Grown Diamond
$5,780
$4,880
View more details$5,780
$4,880
Ballerina Engagement Ring with a Pear Lab Grown Diamond
$5,780
$4,880
View more details$5,780
$4,880
Ballerina Engagement Ring with a Pear Cut Lab Grown Diamond
$5,780
$4,880
View more details$5,780
$4,880
Ballerina Engagement Ring with a Lab Grown Brilliant Cut Diamond
$6,880
$5,780
View more details$6,880
$5,780
Ballerina Engagement Ring with a Lab Grown Round Brilliant Diamond
$6,880
$5,780
View more details$6,880
$5,780
Aurelia Engagament Ring with a Brilliant Cut Lab Grown Diamond
$6,180
View more details$6,180
Catalina Engagement Ring with an Oval cut Lab Grown Diamond
$7,180
$6,480
View more details$7,180
$6,480
Nimbus Engagement Ring with a Hidden Halo and an Oval Cut Lab Grown Diamond
$8,580
$7,180
View more details$8,580
$7,180
Nimbus Engagement Ring with an Oval Lab Grown Diamond and Hidden Halo
$9,480
$8,280
View more details$9,480
$8,280
Nimbus Hidden Halo Engagement Ring with an Oval Lab Grown Diamond
$10,480
$8,880
View more details$10,480
$8,880
There are two common ways Lab grown diamonds are created. Both are produced in a controlled laboratory environment. The first method is HPHT which stands for High Pressure, High Temperature. This technique simulates the extreme heat and pressure of the earth’s mantle. The other method is CVD which stands for Chemical Vapour Disposition. CVD diamonds are grown with less pressure and heat with the aid of carbon rich gasses. Both types of laboratory grown diamonds are chemically identical to mined diamonds. This means they share the same physical and optical properties. They exhibit the same fire and sparkle as mined diamonds and are graded using the same 4Cs as the major grading laboratories.
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.
Not sure where to start? Our talented jewellers can walk you through everything you need to know in a 1-on-1 consultation, or you can read our helpful engagement ring guide online.
Find the perfect symbol of your love in our exquisite range of bespoke lab grown diamond engagement rings, which effortlessly combine sustainability and affordability with timeless beauty. When you choose from our lab created diamond engagement rings, you can be sure you’re selecting a responsible, budget-friendly option without compromising on brilliance and clarity. Experience the captivating sparkle and everlasting shine you’ve been searching for with the same Larsen difference in our curated collection of lab made diamond rings.
Still have questions? We’re happy to answer them!
Lab grown diamond engagement rings are becoming increasingly popular. As awareness of ethical sourcing grows, many are drawn to lab diamond rings for sustainability reasons, and others love their affordability. If you're looking for the signature brilliance and sparkle in your ring, lab grown diamonds can sometimes be a great, budget-friendly alternative to traditional diamonds.
Yes, at Larsen Jewellery, our lab grown diamond engagement rings come with certificates, just like with natural diamonds. These documents detail the diamond's characteristics (including cut, colour, clarity, and carat weight), so that you can be confident in your purchase of a stunning and ethically sourced lab-grown diamond.
Choosing a lab grown diamond engagement ring can offer ethical and environmental benefits. Lab-grown diamonds are conflict-free just like natural diamonds, but are often more affordable and can also be sourced with minimal environmental impact. They share the same physical and chemical properties as natural diamonds, and are subject to our same commitment to sustainability and responsible sourcing.
Lab grown diamond engagement rings require the same care as natural diamonds. Regular cleaning with mild soapy water and gentle brushing can help remove every day grime, as well as annual cleaning and checks by an expert to help them maintain their sparkle. Ask your jeweller for specific care advice to ensure your ring remains beautiful for a lifetime.
Yes, our lab grown diamond engagement rings are considered ethical and sustainable. We always endeavour to source stones produced with minimal environmental impact as a part of our commitment to being a carbon-neutral business.
Customisation options for lab grown diamond engagement rings include choosing the diamond's cut, colour, clarity, and carat weight. The metal type for the setting can also be customised, with platinum, white gold, yellow gold, and rose gold options. You may also like to include personal touches such as engraving, unique metal work, and other details.
| Sydney: | (02) 9223 2006 |
|---|---|
| Melbourne: | (03) 9662 3005 |
| Brisbane: | (07) 3051 0839 |
Don’t miss a moment of magic, subscribe now and be the first to have access to our latest designs and exclusive sales. We can’t wait to meet you!
| Bespoke Engagement Rings & Custom Made Jewellery: | 11 November |
| Bespoke Diamond Set Wedding Rings: | 5 December |
| Bespoke Plain Wedding Rings (no diamonds): | 12 December |
| Ready To Wear Engagement Rings, Wedding Rings & Fine Jewellery: | 23 December |
Miss a deadline? We may still be able to help. Reach out to our studio to see if we can work a Christmas miracle for you.
*Time frames may vary between studios depending on the number of pre-Christmas orders received. To avoid disappointment, please contact your nearest studio for more details. A deposit must be paid and the design and gemstones confirmed by each deadline date, respectively, in 2025. If you require postage, please add an additional 2-3 working days to your timeline.
