The luxury Maison of the 21st century
Thirty minutes one-on-one to discover our certified lab-grown diamonds and try on the Marquise creations, in our private salon at the Palm Beach.
Book my appointmentA confidential moment, designed to give you the time to discover.
You are welcomed personally over a welcome drink, in our salon at the Palm Beach.
Discover the story of the London maison and its vision of sustainable luxury, led by Sarah Jessica Parker, Global Creative Director.
Understand what sets our lab-grown diamonds apart: the same properties as mined diamonds, independent certification, full traceability.
Try on pieces from the collection, including the Marquise ring and necklace, and talk freely with your advisor.
Eva Bagayoko
Sales Director, France
Le Shawn
Astrea London Ambassador
The marquise cut — an elongated silhouette and spectacular brilliance — defines two exceptional pieces to try on during your appointment.
A 3.01-carat marquise diamond in a polished bezel setting, 18k gold or platinum. A silhouette that elongates the hand and captures the light.
3.41 cts total · D–E · VVS
A 3-carat marquise diamond in a refined bezel setting, mounted as a choker. Understated luxury with unmistakable presence.
3 cts marquise · 18k gold or platinum
Astrea London selects the top 1% of lab-grown diamonds worldwide — exclusively D and E colours, VVS+ clarity. Every stone is independently certified by IGI, GIA and GCAL, with advanced Light Performance and Hearts & Arrows certifications.
Select the time that suits you. Immediate confirmation by e-mail.
Palm Beach — 1 place Franklin Roosevelt, 06400 Cannes, France
At the tip of the Croisette. Your advisor will welcome you at the time of your appointment.
