

Stellar Earrings n°5, Black Diamonds
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Drops of black sand
Slender and luminous, the Stellar Earrings n°5 trace a soft, graphic line that follows the natural movement of the body.
This version, in high-end rhodium-plated sterling silver and set with black diamonds, brings striking elegance — a silhouette of shadow and light extending from the face.
A constellation of life
Based on Coscinodiscus Oculus Iridis, a microscopic marine diatom, the earring echoes both the organic structures of the sea and the scattering of stars.
Its tapered shape gives it a sensual, assertive presence — a bold Parisian jewel with a nomadic soul.
Gemstones & Silver
- Black diamonds: 0.11 ct
- Rhodium-plated sterling silver: 2.76 g
Craftsmanship & Ethics
Handmade to order in our Parisian atelier by master jewellers using traditional fine jewellery techniques.
Sœur & Mer supports the Fondation Tara Océan, committed to the preservation of marine biodiversity and the invisible life forms that inspire us.
How to wear & customise
Sold individually, this earring may be worn alone or paired with other Stellar pieces (Stellar V, VIII…)
Custom options available on request: choice of silver, gold finish, or gemstone combination — like composing your own rare bouquet.
A jewel to wear, offer, or pass on — reflecting the values of Sœur & Mer: craftsmanship, connection, and the discreet beauty of difference.
Choose options


Drops of black sand
Slender and luminous, the Stellar Earrings n°5 trace a soft, graphic line that follows the natural movement of the body.
This version, in high-end rhodium-plated sterling silver and set with black diamonds, brings striking elegance — a silhouette of shadow and light extending from the face.
A constellation of life
Based on Coscinodiscus Oculus Iridis, a microscopic marine diatom, the earring echoes both the organic structures of the sea and the scattering of stars.
Its tapered shape gives it a sensual, assertive presence — a bold Parisian jewel with a nomadic soul.
Gemstones & Silver
- Black diamonds: 0.11 ct
- Rhodium-plated sterling silver: 2.76 g
Craftsmanship & Ethics
Handmade to order in our Parisian atelier by master jewellers using traditional fine jewellery techniques.
Sœur & Mer supports the Fondation Tara Océan, committed to the preservation of marine biodiversity and the invisible life forms that inspire us.
How to wear & customise
Sold individually, this earring may be worn alone or paired with other Stellar pieces (Stellar V, VIII…)
Custom options available on request: choice of silver, gold finish, or gemstone combination — like composing your own rare bouquet.
A jewel to wear, offer, or pass on — reflecting the values of Sœur & Mer: craftsmanship, connection, and the discreet beauty of difference.

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