Custom Signet Rings

Custom signet ring: an identity ring inherited from Antiquity

The signet ring is a wide-top ring, worn by both men and women, engraved with a personal motif: initials, coat of arms or symbol. Its use dates back to Egypt, around 4,000 years ago, where the ring was used to seal documents and signal the social rank of its wearer. In France, it appeared in the Middle Ages: nobles had a seal engraved on it to authenticate their wax-sealed correspondence. In the 14th century, wearing a signet ring became widespread among the aristocracy, before heraldic designs, engraved with the family coat of arms, spread in turn.

From wax seal to everyday ring

The sealing function has disappeared, but the principle remains the same: a flat top, wide enough to carry a recognizable mark, mounted on a sturdy band designed for permanent wear. This continuity is what sets a signet ring apart from a classic ornamental ring.

A jewel worn regardless of gender

The top comes in a wider, more domed version for a men’s signet ring, or a finer, more fitted version for a women’s signet ring. The choice mainly depends on finger shape and intended daily use, not on a fixed rule.

Choosing the material and karat of a gold signet ring

The karat of the gold changes how the ring behaves in daily wear. 18-karat gold corresponds to a 750/1000 alloy: the colour is richer, the metal softer. 9-karat gold, at 375/1000, contains a higher proportion of alloy metals: the result is a harder ring, more resistant to the repeated knocks of everyday wear, with a slightly paler colour.

18-karat or 9-karat gold, depending on use

• Occasional wear, finely engraved wide top: 18-karat gold better preserves the sharpness of a fine engraving over time.
• Daily wear, frequent manual activity: 9-karat gold better withstands micro-impacts without deforming.
• Tight budget for an equivalent surface area: 9-karat gold contains less precious metal, which reduces the piece’s fine gold weight.

Yellow, white or rose gold: a different result depending on skin tone

Yellow gold remains the shade closest to natural gold. White gold, alloyed with palladium or nickel, gives a cooler, more discreet result. Rose gold, alloyed with copper, takes on a warm tone that stands out more on darker skin. On the same design, these three shades catch the light differently: an engraved white gold top looks more matte than the same top in yellow gold.

Top shape and set gemstone

The oval top remains the most discreet: it suits everyday wear and works well for a simple engraving, monogram or initials. The square or rectangular top offers a larger surface, useful for a more complex motif such as a multi-element coat of arms. A custom gold signet ring comes in both shapes, engraved or left smooth.

The semi-precious stone as an alternative to an engraved top

Some designs replace the engraving with a semi-precious stone set into the top, such as onyx or carnelian. The choice then works differently: either you engrave a personal motif, or you opt for a gold and semi-precious stone signet ring — rarely both on the same top, as there simply isn’t enough surface for it.

Engraving: initials, coat of arms or personal symbol

A signet ring’s top measures just a few square millimetres. This surface mechanically limits what can be engraved legibly: two or three interlaced initials, a simple monogram, or a single symbol remain the most legible choices over time. A full coat of arms, with several heraldic figures, needs a larger top, usually square or rectangular, otherwise it loses definition after a few years of wear.

Heraldic engraving

A signet ring with a coat of arms reproduces a family’s blazon: field division, heraldic charges, sometimes a motto reduced to a few letters. This type of engraving requires precise knowledge of the coat of arms to be reproduced, otherwise the motif loses its meaning.

Initials and personal symbols

Conversely, an engraving of initials or a personal symbol (sign, animal, geometric pattern) remains legible even on a small oval top. This is the most common choice for a first piece of this kind, before considering a more elaborate heraldic design.

Frequently asked questions about choosing a custom signet ring

How do you determine ring size for a signet ring?

Size is measured on the finger the ring will be worn on, ring finger or little finger depending on intended use, as a finger circumference expressed in millimetres. A signet ring worn daily requires a more precise fit than a ring worn occasionally, since the wide top amplifies any discomfort from a poorly chosen size.

What’s the difference in top design between a men’s and a women’s signet ring?

The men’s top is generally wider and more domed, designed for sturdy daily wear. The women’s top is finer and follows the shape of the finger more closely. This distinction is only a guide: the choice mainly depends on the build of the person who will wear the piece.

Is 9-karat gold suitable for fine engraving?

Yes, but a harder alloy sometimes renders the details of a complex engraving slightly less finely than 18-karat gold. For a simple monogram, the difference is barely noticeable; for detailed coats of arms, 18-karat gold better preserves the sharpness of the line over time.

Can a set stone be combined with an engraving on the same top?

Rarely, due to lack of available surface: the top serves either as a base for the engraving or as a setting for the stone. The choice is therefore made upfront, depending on whether you prefer an engraved personal motif or the look of a set semi-precious stone.