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Nimbus Hidden Halo Engagement Ring with an Oval Lab Grown Diamond

IN STOCK: Leaves our studio within 2 business days.

3.00ct Oval Cut Lab Grown Diamond
F Colour, VS1 Clarity, IGI Certified
18ct Yellow Gold

Finger size L

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$8,900 includes GST
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  • Free insured shipping, 30-day return policy on online orders
    All our packages shipped are fully insured up to the point of delivery and are tracked using Australia Post. A signature will be required upon delivery.
  • Complimentary resize & annual service
    Larsen Jewellery offers one free resize for all our custom-made rings, subject to the terms and conditions here.
  • Lifetime guarantee
  • 100% carbon neutral
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Shop With Confidence

Free Insured
Shipping on
Online Orders
All our packages shipped are fully insured up to the point of delivery and are tracked using Australia Post. A signature will be required upon delivery.
30-day Return
Policy on
Online Orders
Complimentary
Resize
Larsen Jewellery offers one free resize for all our custom-made rings, subject to the terms and conditions here.
Complimentary
Annual Service
Lifetime
Guarantee
100% Carbon
Neutral
Drop a hint
Size guide

Want to customise this design?Contact us today and let our jewellers create a stunning custom design for you.

Ring Details

Intricately designed in 18ct yellow gold, this hidden halo engagement ring showcases a lab grown oval diamond that commands attention. Ethically sourced and entirely carbon neutral, it serves as a beacon of love and environmental consciousness.
Intricately designed in 18ct yellow gold, this hidden halo engagement ring showcases a lab grown ova...l diamond that commands attention. Ethically sourced and entirely carbon neutral, it serves as a beacon of love and environmental consciousness. Read More

Metal

This design can be custom-made in other metal colours. Contact the studio for more options.

18ct Yellow Gold

Band width

Refers to the average width of the band.

2.2 mm

Ethically Made

100% carbon
neutral

Conflict
free diamonds

10% of profits
to charity

Sustainable Lab Grown Diamonds

Not all lab-grown diamonds are created equally. It is true that lab-grown diamonds may not have the same environmental impact on the earth as mined diamonds. However, they do consume a considerable amount of energy during the production process.

As an ethically-minded business, we choose to source sustainable and ethical lab-grown diamonds.  We have selected companies that align with our core values. We consistently research our suppliers to ensure our high ethical standards are upheld along our supply chain.

Sustainable Lab Grown Diamonds Larsen Jewellery
Sustainable Lab Grown Diamonds Larsen Jewellery
Lab Grown Diamond Engagement Rings​
Lab Grown Diamond Engagement Rings​

Being a carbon-neutral business, we partner with laboratories at the forefront of sustainability.  Our preferred suppliers advocate ethical, sustainable, and environmentally responsible practices. These suppliers uphold the five pillars of sustainability under the SCS 007 jewellery standard. They use clean, renewable energy as per the ‘SCS Global’ sustainability audit process. Hydro and solar power is used to grow their diamonds, honouring our commitment to our certified carbon neutrality status.

We make it our mission to be completely transparent, genuine, and unbiased in all our business practices. This allows us to offer you lab-grown diamonds of the highest ethical integrity.

What Our Customers Say

We've earned a 5-star rating from over 1770 Google reviews across Sydney, Melbourne, and Brisbane.
See what our customers have to say about us.
Sean Hyde
16 hours ago
I had an absolutely amazing experience from the team at Larsen Jewellery, Georgia in particular was spectacular who helped me from start to finish and found the perfect ring for my partner who absolutely loves it! Definitely recommend the whole team at Larsen Jewellery.
Neal Reyes
23 hours ago
I was looking around for reputable jewellers to help me with a design for an engagement ring. Larsen had a lot of good reviews so I decided to go in for a consultation. I met one of the workers there (unfortunately they are no longer there), but she was great and walked me through their different styles. I did research prior so I had somewhat of an idea of what I wanted. After going through their options, I settled on the design I wanted. I wasn't sure about my partner's ring size so they gave me a kit so I could find out what it is. I let them know what the rings size was and after some time, it was finished and it turned out amazing. My partner is so happy with it. I was told since I bought the engagement ring there, if we got Wedding rings through them as well, we'd get a discount. After being so happy with the engagement ring, of course it made sense to go back to them. We were dealing with Emma who was great. Very patient as it took maybe a bit longer to through the designs for each of our Wedding rings. We picked out what we wanted and let them take care of the rest. It did seem to take a bit longer than I thought, so I emailed them to enquire about the progress, they said it was ready for collection. But, this part wasn't their fault, I went through my junk mail and saw that someone else from Larsen did say that the rings were ready for pickup. It was just unfortunate it went to my junk mailbox. We picked up the rings and couldn't be happier. Thanks so much for the rings, great quality, great customer service, highly recommend!
Giordan Gesos
3 days ago
My fiancée and I designed our engagement ring together with Larsen after a few months of attending appointments at similar jewellers across the city. We had an excellent experience with Maddy and are stoked at the final result. Maddy’s experience and willingness to give us real feedback really made the difference when putting together a custom design, compared to all the other sales consultants we visited who would just tell us how wonderful and perfect everything was to try and get a sale. Would definitely recommend Larsen Jewellery and Maddy to anyone looking to get a ring designed!
Alex
3 days ago
I highly recommend Larsen for anyone looking to create a custom engagement ring. Working with Fleur was an absolute breeze from start to finish. I came in with a specific vision for a round diamond in a custom cathedral setting, and Fleur brought it to life perfectly. She paid great attention to every single detail and guided me every step of the way during the process. We will definitely be returning in the future for wedding bands!
Prince Jiju
1 week ago
Really fantastic service from Alex. We came in not knowing what we wanted and not knowing much about engagement rings. Alex clearly explained the process to us, worked within our budget, was able to sketch different designs with us, guided us through the whole process with good communication, and to boot made us an amazing ring which we’re over the moon with.
Grayson Fong
1 week ago
Our experience at Larsen Jewellery was fantastic! Georgia walked us through all our options when purchasing a gift and her knowledge and communication was second to none. We will definitely return to Larsen and could not recommend them highly enough!

Meet the talented team at Larsen Jewellery who turn your ideas into stunning custom 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

Lulu - Sydney Jewellery Designer

Lulu

Sydney Jewellery Designer

Phoebe - Sydney Jewellery Designer

Phoebe

Sydney Jewellery Designer

Alex - Jewellery Designer

Alex

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

Want to Learn More about Lab-Grown Diamonds?

Not sure where to start?
Explore our Lab Grown Diamond Guide for further education.
Alternatively, get in touch and one of our jewellers will be happy to answer your questions.

Lab grown diamond
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