Back
Drop a hint
Size guide

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

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

Contact us for resizing enquiries

See product details
$10,480 includes GST
Ask an expert
  • 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
v

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 1545 Google reviews across Sydney, Melbourne, and Brisbane.
See what our customers have to say about us.
js_loader
Michael Rudd
Jacinta assisted from the design of a custom engagement ring for my fiancee, right through to the design and final delivery of both wedding bands for myself & my wife.Jacinta was knowledgeable and extremely professional in the way she conducted herself, one of a fantastic team of people and extremely talented jewellers at Larsens. Cannot recommend them highly enough! Thanks again Jacinta
Emelia Gibson
I'm so happy with my custom engagement ring. The team at Larsen were great to work with to make my vision come to life.
Andrey Alexandrov
After spending a lot of time looking for an engagement ring in the popular stores such as Michael Hill and Bevilles I could not find the right ring I had in mind. I came across Larsen Jewellery online decided to give it a try after seeing all the positive reviews. It was definitely a great experience. Jacinta was very professional and knowledgeable. She understood exactly what I was after folllwing some vague descriptions. She also took the time to explain to me pros and cons of certain structural and design elements I had no idea about. This is the level of service and personilisation you will not get in the common stores. The ring also ended up costing less than initially expected. Would definitely recommend!
Rhys West
The experience with Larsen Jewellery was extremely positive. The communication during the inquiry process was prompt and professional. Alex was highly knowledgable during our consultation and wanted the best outcome for us. The final product was exactly as we had hoped. I could not recommend Larsen Jewellery highly enough.
ross hayes
Had a great experience choosing an Engagement Ring from Larsen Jewellers. The process was simple and stress free with the outcome being just what we were after and within budget. Highly recommend.
Jack Elliott
Jacinta from Larsen Jewellery (Melbourne) was incredible throughout the entire process. From initially dealing with my now fiancée, to helping me with the design process and adding my own creative touch, I am not sure how I could have managed without her. My fiancée LOVES the ring Jacinta and I created together. It is incredibly special to us and will remain in our family for generations to come. I already have and will continue to recommend Larsen but in particular Jacinta from the Melbourne team. Thank you once again. Jack.
js_loader

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

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

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
Ask an expert