The Toi et Moi Ring: A History of Two Stones and One Promise

Toi et moi. You and me. Few rings say what they mean so plainly. Instead of a single stone, two sit side by side, each standing for one person, with the ring itself holding them together. It is one of the oldest ideas in romantic jewelry, and it has rarely been more loved than it is today.

Toi et moi two-stone ring in 18k gold by Dominium
The Dominium Toi et Moi Ring in 18k gold.

1796: Napoleon and Joséphine

The most famous toi et moi of all was given by a young general who was not yet an emperor. In 1796, Napoleon Bonaparte married Joséphine de Beauharnais and gave her a simple gold ring set with a pear-shaped diamond beside a blue sapphire, each weighing less than a carat.

By the standards of an imperial court it was a modest jewel, and that is precisely its charm. When it was offered at auction by Osenat in Fontainebleau in 2013, its top estimate was around US$20,000. It sold for €730,000, close to a million dollars before fees, because what the bidders were really buying was the story.

A Nineteenth-Century Love Token

Through the nineteenth century, two-stone rings became a favourite way to mark an engagement or a bond. Jewellers paired two diamonds, or a diamond with a pearl, ruby or sapphire, often in crossover designs where the band curved past itself so that the two stones met in the middle: a small, wearable picture of two lives joining.

1953: The Kennedy Ring

The toi et moi found a new audience in 1953, when John F. Kennedy proposed to Jacqueline Bouvier with a ring from Van Cleef & Arpels: a 2.84-carat emerald beside a 2.88-carat diamond. In 1962 she had it reset with additional round and marquise diamonds around the two centre stones, a grander setting for her role as First Lady. The two stones at its heart stayed exactly as they were.

Why It Speaks to Us Now

Today's toi et moi rings are more personal than ever. Rather than two identical stones, couples choose two different shapes, two different colours or two different gems, each chosen to represent one person: a pear beside a marquise, a white diamond beside a pink one, a birthstone for each partner.

The design is wonderfully flexible, too. It can be an engagement ring, an anniversary ring, a ring for a mother with a stone for each of two children, or a ring that marks a lifelong friendship. The idea at its heart, two kept together, suits almost any bond.

18k gold two-stone toi et moi ring by Dominium
The Toi et Moi Ring, designed around two stones for two people.

Designing Your Own

Start with the two of you. Think about what each stone represents, and let that guide the choice of shape and colour.

Balance contrast and harmony. Two different shapes look intentional when they are similar in visual size. A pear with a marquise, or an oval with an emerald cut, works beautifully.

Choose each stone with care. Each can be a natural or a laboratory-grown diamond, or a coloured gemstone. Our Heritage, Signature and Contemporary standards make it easy to see exactly what you are choosing.


The Dominium Toi et Moi Ring is designed with you from the first sketch, in 18k gold, and made to hold your two stones, and your story, together.

Read more about the history of diamonds, or book a private consultation to begin designing yours.

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