

Cocktail Ring n°1, Gold
The Cocktail Ring n°1 in 18-carat yellow gold celebrates the luminous contrast between the warmth of gold and a vibrant gemstone gradient inspired by a joyful, sunlit vision of nature.
Sixteen yellow, blue and pink sapphires, aquamarines, tsavorite and spessartite garnets illuminate its delicate structure. Grain-set by hand, the gemstones create a signature pavé alive with colour.
The beauty of connection
Singular and contemporary, the Cocktail Ring n°1 may be chosen as a wedding band, offering a free and deeply personal interpretation of this timeless jewel.
Like a bouquet of rare flowers, its composition can be created to order, allowing you to choose the gemstones and shades that will give it its unique character.
Designed to be worn on its own, it can also accompany an engagement ring, be paired with the Cocktail Ring n°2 or the Cocktail Ring n°3, or combined with other rings from the Cocktail Diatoms collection to create a personal and evolving composition.
It is also available in a version entirely set with diamonds.
Gemstones & Gold
Yellow, blue and pink sapphires, aquamarines, tsavorite and spessartite garnets: 16 gemstones: 0.29 ct
Gold weight: 1.90 g
Source of inspiration
Inspired by the diatom Coscinodiscus Oculus Iridis, the ring reveals the dazzling forms of the ocean’s microscopic living world, while evoking a constellation of stars.
Bespoke jewellery, handcrafted in Paris
Made to order and entirely handcrafted in our Parisian workshops, renowned for their exceptional expertise, the Cocktail Ring n°1 can be personalised through the choice of gold and the precious or fine gemstones that adorn it.
The Cocktail Ring I is a jewel to cherish, give or pass down. 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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The Cocktail Ring n°1 in 18-carat yellow gold celebrates the luminous contrast between the warmth of gold and a vibrant gemstone gradient inspired by a joyful, sunlit vision of nature.
Sixteen yellow, blue and pink sapphires, aquamarines, tsavorite and spessartite garnets illuminate its delicate structure. Grain-set by hand, the gemstones create a signature pavé alive with colour.
The beauty of connection
Singular and contemporary, the Cocktail Ring n°1 may be chosen as a wedding band, offering a free and deeply personal interpretation of this timeless jewel.
Like a bouquet of rare flowers, its composition can be created to order, allowing you to choose the gemstones and shades that will give it its unique character.
Designed to be worn on its own, it can also accompany an engagement ring, be paired with the Cocktail Ring n°2 or the Cocktail Ring n°3, or combined with other rings from the Cocktail Diatoms collection to create a personal and evolving composition.
It is also available in a version entirely set with diamonds.
Gemstones & Gold
Yellow, blue and pink sapphires, aquamarines, tsavorite and spessartite garnets: 16 gemstones: 0.29 ct
Gold weight: 1.90 g
Source of inspiration
Inspired by the diatom Coscinodiscus Oculus Iridis, the ring reveals the dazzling forms of the ocean’s microscopic living world, while evoking a constellation of stars.
Bespoke jewellery, handcrafted in Paris
Made to order and entirely handcrafted in our Parisian workshops, renowned for their exceptional expertise, the Cocktail Ring n°1 can be personalised through the choice of gold and the precious or fine gemstones that adorn it.
The Cocktail Ring I is a jewel to cherish, give or pass down. 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.
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