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Thera Radiant Diamond Solitaire Engagement Ring Setting in Yellow Gold

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

Setting price:

$2,250

incl. GST - Excludes centre diamond

Price as pictured: $13,080

incl. GST - With 1.5ct centre diamond

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

Want to customise this design?

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

See product details
  • 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 7th May 2025.
  • 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

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
Made to order. Order now, estimated for 7th May 2025.
Drop a hint
Size guide

Ring Details

Set in 18ct yellow gold, the Thera solitaire engagement ring highlights a radiant cut diamond in a classic, timeless style. The minimalist band complements the brilliance of the stone, creating a perfect balance between modern and traditional. The Thera design is customisable and 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.
Set in 18ct yellow gold, the Thera solitaire engagement ring highlights a radiant cut diamond in a c...lassic, timeless style. The minimalist band complements the brilliance of the stone, creating a perfect balance between modern and traditional. The Thera design is customisable and 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 Yellow Gold

Band width

Refers to the average width of the band.

2.2 mm

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 1560 Google reviews across Sydney, Melbourne, and Brisbane.
See what our customers have to say about us.
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Kim Benson
I can’t speak highly enough of Jacinta from Larsen Jewellery who not only helped my (now) husband create the most perfect engagement ring 2 years ago, but most recently both our wedding rings. From start to finish, her service was exceptional. Jacinta was incredibly helpful, guiding us through the entire design process with patience and attention to detail. No request was too small, and she always made sure we were happy with every step. Jacinta and Larsen’s customer service was top-notch – always available to answer questions and provide expert advice. We couldn’t be more pleased with how our rings turned out, and we truly felt like we were in great hands throughout the entire experience. Highly recommend!
delawinke
We had an amazing experience with Georgia and the team at Larsen Jewellery. From our first walk in meeting to picking up our rings, the process was easy and ran very smoothly. Very happy to support a local family business, especially when they produce such amazing pieces. Will be recommending Larsen every chance we get! Thanks again. Tristan & Anthony
NG
A fantastic, intimate & professional experience whilst shopping for my now-fiancé's engagement ring.
Rachel was incredibly helpful as well as knowledgeable in assisting us decide on the final design of the ring, in addition to being transparent with what a timeless design and appearance an engagement ring should possess.

I highly recommend Larsen Jewellery to anyone who is in the market to purchase a custom-made engagement or wedding ring.
We are very happy with how the ring came out.
Craig Mate
Excellent customer service. Very nice packaging. Will definitely purchase from them again.
Hayden Dickmann
My partner and I worked with Fleur at Larsen to design several beautiful pieces of jewellery for both our engagement and wedding, between 2023-2025. Over this journey Fleur has been incredible to work with, from keeping my Wife’s engagement ring design a complete and special surprise, to tailoring wedding rings that perfectly suited both of us. Larsen are incredibly communicative, clear with timelines and were realistic with what would and wouldn’t work from our initial designs. Couldn’t recommend Fleur and the team here more.
Stuart Thompson
Fleur has been a pleasure to deal with, she initially helped us back in 2022 with the design and creation of our engagement ring, and most recently with our wedding bands. We couldn't recommend Fleurs and Larsens services more highly.
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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

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

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.