

Stellar n°5 Earrings, Diamonds
Discover this unique jewel during a personalized session with their creator.
Make an appointment to arrange a special time together.
Light in motion
Slender and luminous, the Stellar Earrings V draw a fluid, graphic line that moves gracefully with the body.
In this refined version, 18k yellow gold meets the brilliance of diamonds in a delicate vertical flow that naturally follows the lines of the face.
Inspired by the invisible architecture of marine life, the design transforms the geometry of a diatom into a singular, radiant piece — both minimal and powerful.
A constellation of life
The form echoes Coscinodiscus Oculus Iridis, a microscopic ocean diatom with hypnotic symmetry, evoking both the structure of the living world and a constellation of stars.
With its tapered silhouette, this earring carries a bold yet sensual presence — blending Parisian elegance with a free-spirited modernity.
Gemstones & Gold
- Diamonds: 0.11 ct
- 18k yellow gold: 2.76 g
Craftsmanship & Ethics
Each earring is entirely handcrafted in our Parisian atelier by master jewellers using traditional fine jewellery techniques.
Sœur & Mer supports the Fondation Tara Océan, dedicated to ocean conservation and the protection of microscopic marine life.
How to wear & customise
Sold individually, this earring can be worn on its own or paired with other pieces from the Stellar collection (Stellar V, VIII, or Cocktail Hoops).
Custom options are available: gold colour (yellow, white, or rose), diamond intensity, or personalised gemstone mix — like composing your own rare bouquet.
Infused with clarity and emotion, this creation is designed to be worn, offered, or passed on. It reflects the values of Sœur & Mer: beauty, craftsmanship, and the invisible ties that connect us.
Choose options


Light in motion
Slender and luminous, the Stellar Earrings V draw a fluid, graphic line that moves gracefully with the body.
In this refined version, 18k yellow gold meets the brilliance of diamonds in a delicate vertical flow that naturally follows the lines of the face.
Inspired by the invisible architecture of marine life, the design transforms the geometry of a diatom into a singular, radiant piece — both minimal and powerful.
A constellation of life
The form echoes Coscinodiscus Oculus Iridis, a microscopic ocean diatom with hypnotic symmetry, evoking both the structure of the living world and a constellation of stars.
With its tapered silhouette, this earring carries a bold yet sensual presence — blending Parisian elegance with a free-spirited modernity.
Gemstones & Gold
- Diamonds: 0.11 ct
- 18k yellow gold: 2.76 g
Craftsmanship & Ethics
Each earring is entirely handcrafted in our Parisian atelier by master jewellers using traditional fine jewellery techniques.
Sœur & Mer supports the Fondation Tara Océan, dedicated to ocean conservation and the protection of microscopic marine life.
How to wear & customise
Sold individually, this earring can be worn on its own or paired with other pieces from the Stellar collection (Stellar V, VIII, or Cocktail Hoops).
Custom options are available: gold colour (yellow, white, or rose), diamond intensity, or personalised gemstone mix — like composing your own rare bouquet.
Infused with clarity and emotion, this creation is designed to be worn, offered, or passed on. It reflects the values of Sœur & Mer: beauty, craftsmanship, and the invisible ties that connect us.

Feel the vital link that unites us with the living world, the sea and the land.
Discover Sœur & Mer