Engagement Ring
Maddison 1.0ct
Maddison is designed to catch the light from every angle. A 1 carat oval centre stone is framed by a fine halo of dia...
Description
Maddison is designed to catch the light from every angle. A 1 carat oval centre stone is framed by a fine halo of diamonds, giving the ring a fuller look without losing its elegance. The shoulders are set with matching diamonds, adding extra brilliance while keeping the overall silhouette refined and balanced.
It’s a classic halo style, but done with clean lines and careful proportion so it feels elevated rather than overdone.
DIAMOND: IGI certified 1 carat oval lab grown diamond, D colour, VS clarity, Excellent cut
METAL: Platinum
BAND DETAILS: Diamond halo with pavé set diamond shoulders and comfort fit band
MADE TO ORDER: Delivery 2 to 3 weeks
Also available in natural diamonds upon request.
- Diamond
- IGI-certified 1-carat pear-cut diamond · D colour · VS1 clarity (Excellent cut)
- Metal
- 18K yellow gold & 18K white gold
- Band details
- Classic yellow gold, refined comfort-fit band
- Made to order
- Hand-finished in Sydney · Delivery 4–6 weeks
Shipping & returns
Free express shipping across New Zealand. International shipping available — calculated at checkout. Every piece ships in our signature presentation box, fully insured and tracked.
As all pieces are made to order, we do not accept returns. If you have any concerns with your order please contact our team within 7 days of receipt.

The Diamond
IGI-certified, hand-selected for you.
Every Culét centre stone is sourced and inspected by our Auckland atelier — chosen for fire, scintillation, and light return, not just paper grades. The certification matches the stone you receive, every time.
From sketch to wearer
Made one at a time, hand-finished by our Auckland atelier.
Every Culét piece is made to order by a team of master jewellers and diamond setters — handled with the utmost care from first sketch through to final delivery.
Diamond selection
Scott hand-selects the centre stone for fire and light return — no random allocation, no swaps in production.
Casting & setting
Each piece is cast individually in precious metals, then every stone is set by a master diamond setter.
Hand finishing
Every facet of the metal is hand-polished — the part of the process that turns a good piece into an heirloom.
Boxed & shipped
Insured express delivery in a Culét presentation box with discreet outer packaging. Track door-to-door.
"Dane and the Culét team took every finer detail into consideration. The process of picking the diamond was made very simple, and the end result was exactly what I'd imagined — without ever feeling like I was being sold to."
Culét Atelier
Every Culét piece can be made yours.
Whether you are customising this design or starting something entirely new — our team in Auckland is ready to bring your vision to life.



