Our back-to-school essentials
We strive to bring about a sustainable way of making jewellery, underpinned by awareness and enlightenment. To create jewels in a spirit of goodwill, in keeping with our mission and with ethical progress.To shine a new light on the world of jewellery without compromising its essential poetry and grace.
Our iconics
New
Octogone 5 ring
Highly architectural, our iconic Octogone ring unfurls its structured, precise and radical lines. Its faceted light catches the eye and sets its elegance in time. A bold, reassuring piece of surprising lightness.
Available in Fairmined certified yellow, pink and white gold.
The reflection of your love
An engagement ring embodies as much symbolism as poetry and seals a fundamental step in our love. This infinite and precious circle will be the place of commitment that will elevate a new union, the link of joint eyes on the world: a promise that we make for the future.
JEM SOLITAIRES
All our jewellery is made of Fairmined certified gold. An ethical and innovative gold, extracted with respect for people and nature.
A promise to the future
A new, challenging, laboratory-formed, people- and nature-friendly and fully traceable diamond that accompanies our jewellery.
OUR BOUTIQUES
Maison JEM
10, rue d'Alger - 75001 Paris
Showroom JEM
108 rue de Bossuet 69006 Lyon,
1st floor of La Sève store
Book an appointment
Discover our creations during an appointment in store or video