




"Cocktail of Gems" Ring
Discover this unique jewel during a personalized session with their creator.
Make an appointment to arrange a special time together.
Radiant joy, cast in gold and a constellation of precious stones
Our Cocktail Ring in 18k yellow gold celebrates the striking contrast between the brilliance of its gem-set centre — 58 precious and fine stones including a central aquamarine, sapphires, rubies, tsavorites and spessartite garnets — and the mirror-like glow of its polished gold body.
Each stone is delicately grain-set, forming a miniature landscape of light and colour — like a bouquet of gems brought to life.
A ring of joy and meaning, often chosen to mark a birth, an engagement, or a moment to remember.
Love and life at your fingertips
Inspired by Coscinodiscus Oculus Iridis, a microscopic marine diatom with hypnotic geometry, the design evokes both the structure of living forms and a constellation of stars — a poetic encounter between the invisible and the infinite.
The result is a singular piece that radiates harmony, depth and emotion — a celebration of life’s most luminous connections.
Gemstones & Gold
- 58 stones: aquamarine, white diamonds, blue, yellow & pink sapphires, rubies, tsavorites, spessartite garnets
- Total gemstone weight: 2 ct
- 18k yellow gold: 8.30 g
Craftsmanship & Ethics
Entirely handcrafted to order in Paris by master jewellers, using traditional fine jewellery techniques.
Sœur & Mer supports the Fondation Tara Océan, dedicated to marine conservation and the preservation of invisible life.
How to wear & customise
Each ring is available in our signature palette, or fully customisable — from the selection of gemstones to the choice of gold tone (yellow, white, or rose).
We welcome you to compose your own harmony of colours, and for those who wish, to schedule a private appointment to meet our workshop and explore bespoke possibilities.
We also offer transformations from heirloom pieces — a meaningful way to give new life to old gold.
Infused with light and emotion, the Cocktail Ring is a jewel to cherish, offer, or pass on.
It carries within it the spirit of Sœur & Mer: the beauty of craftsmanship, the strength of connection, and the optimism of creation.
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Radiant joy, cast in gold and a constellation of precious stones
Our Cocktail Ring in 18k yellow gold celebrates the striking contrast between the brilliance of its gem-set centre — 58 precious and fine stones including a central aquamarine, sapphires, rubies, tsavorites and spessartite garnets — and the mirror-like glow of its polished gold body.
Each stone is delicately grain-set, forming a miniature landscape of light and colour — like a bouquet of gems brought to life.
A ring of joy and meaning, often chosen to mark a birth, an engagement, or a moment to remember.
Love and life at your fingertips
Inspired by Coscinodiscus Oculus Iridis, a microscopic marine diatom with hypnotic geometry, the design evokes both the structure of living forms and a constellation of stars — a poetic encounter between the invisible and the infinite.
The result is a singular piece that radiates harmony, depth and emotion — a celebration of life’s most luminous connections.
Gemstones & Gold
- 58 stones: aquamarine, white diamonds, blue, yellow & pink sapphires, rubies, tsavorites, spessartite garnets
- Total gemstone weight: 2 ct
- 18k yellow gold: 8.30 g
Craftsmanship & Ethics
Entirely handcrafted to order in Paris by master jewellers, using traditional fine jewellery techniques.
Sœur & Mer supports the Fondation Tara Océan, dedicated to marine conservation and the preservation of invisible life.
How to wear & customise
Each ring is available in our signature palette, or fully customisable — from the selection of gemstones to the choice of gold tone (yellow, white, or rose).
We welcome you to compose your own harmony of colours, and for those who wish, to schedule a private appointment to meet our workshop and explore bespoke possibilities.
We also offer transformations from heirloom pieces — a meaningful way to give new life to old gold.
Infused with light and emotion, the Cocktail Ring is a jewel to cherish, offer, or pass on.
It carries within it the spirit of Sœur & Mer: the beauty of craftsmanship, the strength of connection, and the optimism of creation.

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