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Tesoro Diamond Engagement Ring Setting with a Vintage Halo

Metal: 18ct White Gold
  • Platinum
  • 18ct White Gold

Setting price:

$4,490

incl. GST - Excludes centre diamond

Price as pictured: $8,380

incl. GST - With 0.70ct centre diamond

Metal: 18ct White Gold
  • Platinum
  • 18ct White Gold
Proceed to step 2: Choose your diamond

Want to customise this design?

Let our expert jewellers create a stunning custom design for you.

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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.
  • Made to order. Order now, estimated for 25th January 2026.
  • 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
  • GIA certification

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
GIA
Certification
Made to order. Order now, estimated for 25th January 2026.
Drop a hint
Size guide

Ring & Diamond Details

A round brilliant cut diamond encased in a vintage inspired halo engagement ring in 18ct white gold. The underside of the octagonal halo is detailed with a delicate lattice held gently between the diamond set shoulders. This design is customisable and is also available in other metal colours. It can be made to suit a wide range of diamonds or coloured gemstones in the size and shape of your choice. Matching wedding ring designs can also be custom made to order.
A round brilliant cut diamond encased in a vintage inspired halo engagement ring in 18ct white gold.... The underside of the octagonal halo is detailed with a delicate lattice held gently between the diamond set shoulders. This design is customisable and is also available in other metal colours. It can be made to suit a wide range of diamonds or coloured gemstones in the size and shape of your choice. Matching wedding ring designs can also be custom made to order. Read More

Metal

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

18ct White Gold

Band width

Refers to the average width of the band.

2.5 mm

Accent diamonds

Refers to the quantity, average total carat weight, colour and clarity of accent diamonds included in the design.

24 Diamonds, TCW 0.24ct F VS

Setting style

Refers to the setting style of the accent stones. For more information on setting styles, read our guide here.

Grain

Ethically Made

100% carbon
neutral

Conflict
free diamonds

Made in
Australia

10% of profits
to charity

What Our Customers Say

We've earned a 5-star rating from over 1665 Google reviews across Sydney, Melbourne, and Brisbane.
See what our customers have to say about us.
Conner Bethune
John Poulakas was simply excellent! I bought an engagement ring and had a phenomenal experience. They don’t miss! And they are
super lovely to deal with.
Seng L
Alex was extremely helpful in helping me pick a wedding band. I have recommended Larsen to everyone I know. Thanks again Alex!
tracy tan
My husband and I are quite laid-back by nature and he even forgot that we needed wedding rings for the big day. He found Larsen Jewellery very last minute and we’re so grateful for their amazing and flexible service.

One of my wishes was to experience making our rings together, and Larsen made that possible. The whole experience was meaningful and memorable. Special thanks to Alex for being so clear, patient and helpful throughout the process. The staff who guided us during the ring-making session were also incredibly nice, patient and fun to work with. I’m sorry for forgetting your name, but we truly appreciate you.

Highly recommend Larsen Jewellery
Kylie Chan
From start to finish, we so thoroughly enjoyed the experience at Larsen. Jacinta's expertise and knowledge is next level - she patiently explained what all the numbers/letters meant and helped us create exactly what we were looking for. If you have no clue like us, and want someone who is genuine (not pushy) and has a huge love for gems look no further :)
Jodie Watkins
I had an anniversary ring made here in Brisbane with Georgia and the service and communication were outstanding. Highly recommend the company.
Chris W
Went in at short notice to find a wedding present for my fiancee. The staff were very helpful and informative including sending the earrings I wanted down from Brisbane to view so I could see them before deciding to purchase. Thanks to Alex for his help. Most importantly, fiancee now wife very happy.
Premium Packaging

Premium Packaging

Premium Packaging

We believe that exceptional jewellery deserves exceptional packaging. Every Larsen engagement ring is beautifully presented in our signature premium packaging, adding an extra touch of luxury to your proposal.

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

Soukata - Sydney Jewellery Designer

Soukata

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

Need Help Designing a Custom Engagement Ring?

Not sure where to start?
Our engagement ring guide will give you some useful tips.
Alternatively, get in touch and one of our jewellers will be happy to answer your questions.