Rings: form, width and fit

A ring can be compared by its silhouette, the space it covers on the finger, its material and its fit. These are separate choices. A wide-looking face does not necessarily mean a wide band underneath, and a heavier ring does not necessarily need a larger size. Check these details for the chosen model and its exact size variant.

For an early comparison, open Brutalism V.3 and Signature Links V.2. Their catalogue weight ranges are 9.6–24 g and 2.1–5.5 g respectively, across different sizes. Those figures describe mass, not band width or a promise of comfort. The rings collection holds the current options.

• Which aspects of a ring describe its form?
• What is the difference between width, thickness and size?
• How do I choose the width of a ring?
• Does a wider band need half a size more?
• How do stacked rings change the comparison?
• What does the current STRUGA catalogue tell us?
• How do material and finish enter the choice?
• What should I confirm before ordering?
• Where to go next
• Objects from this guide

Which aspects of a ring describe its form?

A signet has a prominent face; a band is described by the shape and width of the part that surrounds the finger. A statement ring describes visual emphasis and can also be a signet. A stacking ring describes how it may be combined with other rings, while a pinky ring identifies the finger on which it is worn. These terms can overlap: they are not mutually exclusive boxes.

Signet and seal are also not opposites. The Metropolitan Museum's signet bearing the name of Amenhotep IV is one historical example of a ring with an identifying inscription. For current choices, compare signets, statement forms and pinky rings. The form alone does not impose a meaning or a rule about who can wear it.

What is the difference between width, thickness and size?

Width is the distance across the band along the finger. Thickness is the depth of the material between its inner and outer surfaces. Internal diameter measures across the opening; it is a different direction from band width. The Blue Nile width guide illustrates these distinctions. A photograph taken from above may show the face but conceal the band underneath.

On a tapered or asymmetric ring, ask where the width was measured. The face can be broader than the part beneath the finger, so a single maximum dimension may not describe the contact area. Ring size systems also differ between markets. Keep the unit and system with the number: an 18 mm internal diameter is not an 18 mm band width, and neither should be interpreted as a U.S. size 18.

How do I choose the width of a ring?

Start on the finger where you intend to wear it. Compare a few visibly different widths while opening and closing the hand and bringing neighbouring fingers together. You can cut paper strips of 3, 5 and 8 mm to compare coverage. These are illustrative comparison widths, not STRUGA dimensions, gender categories or recommended sizes. Paper shows coverage; it cannot reproduce metal thickness, edges or the inside profile.

Then try a real ring or sizing gauge close to the chosen width. Krikawa's width guide uses sample sizing rings to connect appearance and fit. Record what you liked: less contact between fingers, a broader visible surface, or room for another ring. A photograph and those observations help explain a preference, but neither replaces the final measurement for the actual model.

Does a wider band need half a size more?

Do not apply an automatic half-size or full-size increase. Width and inside profile can change how the same nominal size feels. GIA's sizing benchmark distinguishes tools and methods for narrow, wide, tapered and rounded-interior rings. The useful next step is measurement with an appropriate gauge, not an assumed conversion between two designs.

Check both passage over the knuckle and how the ring sits at the base of the finger. Compare on the same intended finger, and tell the person measuring you if repeated readings differ. A narrow ring that fits is useful context, but it does not prove the size of a much wider ring. Our ring size guidance covers the sizing route; this atlas helps you decide which form and width you want to measure.

How do stacked rings change the comparison?

Consider the combined arrangement, including contact between the rings. Two bands of 3 mm have a nominal total width of 6 mm when their edges sit together. They still do not necessarily feel like one solid 6 mm band: gaps, curved edges, raised settings and movement can change the contact with the finger.

Try the group together and check whether the rings turn, separate or rub against each other. Adding a second ring later can change an arrangement that was comfortable on its own. There is no requirement to match widths or to reserve wider forms for men. Keep the dimensions visible while comparing, and use the intended combination rather than a single ring as the reference for the final fitting.

What does the current STRUGA catalogue tell us?

The following figures come from the listed variants of nine active ring models, checked on 29 September 2026. They are catalogue weights across available sizes, not nine samples weighed at the same diameter. A range therefore should not be read as manufacturing tolerance or as a promise that every size weighs the same.

The lightest listed variant is Signature Links V.2 at 2.1 g; the largest listed weight is 24 g on Brutalism V.1 and V.3. The selected size matters more than a collection-wide minimum or maximum. Compare the exact variant in its card, and use the separate ring weight guide for the difference between mass, dimensions and wear. This page does not assign millimetre widths that the catalogue has not established.

How do material and finish enter the choice?

Material, surface treatment and geometry should be recorded separately. A dark finish does not tell you a ring's thickness, and a large silhouette does not establish its weight. Read the material and care information for the exact card before comparing two pieces. A photograph taken in different light is not a measurement of colour, coating thickness or the way a surface will age.

The current ring selection is the place to establish what can actually be ordered. A material used in another STRUGA form should not be treated as an available ring variant. If you want a combination absent from the catalogue, Custom Order is a route to discuss feasibility, dimensions and terms. It is not a standing promise to make every material in every shape. For surface-specific reading, continue to oxidised silver rings.

What should I confirm before ordering?

Keep a short description of the choice: intended finger, size system, band width where it touches the finger, inside profile and selected variant. Add whether the ring will be worn alone or with another piece. If the band tapers, ask for both the broadest part and the width underneath. If a dimension is missing, request it rather than estimating from the product photograph.

Production time and delivery time are separate. The nine models in this catalogue snapshot list a production lead time of 14 days; the actual order and delivery terms still need to be checked on its storefront. For a non-standard request, agree the specifications before production. A ring's intended use does not remove the need to check its construction, fit and care instructions.

Where to go next

For forms, return to the Atlas; for available variants, open the rings collection. The BRUTALISM and SIGNATURE ASYMMETRIC families lead into CODEX. Choose the form first, then confirm the selected piece's dimensions. Neither a family name nor a weight range replaces that last step. Other forms lead to THORN and FUSED; FUSED belongs to LAB.

Objects from this guide

• Brutalism V.3 — listed variants 9.6–24 g.
• Signature Links V.2 — 2.1–5.5 g.
• Double Line — 6–13 g.
• Thorn — 4.7–12.7 g.