CEYVI / A SMALL OBSESSION. Small details. Your signature.

CEYVI / Before you buy

CHOOSING
A TUNGSTEN RING.

Width, colour, and the two or three facts about the material
that are worth knowing before you pick a size.

01 / Width

Which width should I choose?

Start at 6mm if you are unsure — it reads as a proper band on most hands without feeling heavy. Go narrower at 4mm if you would rather barely notice the ring, and wider at 8mm if you have larger hands or want the ring to be the thing people see.

WidthHow it readsWho tends to pick it
4mmNarrow and low-profileSlimmer fingers, stacking with another ring, or anyone who dislikes feeling a ring.
6mmA clear band without bulkThe middle choice, and the easiest to wear if you are unsure.
8mmWide and prominentLarger hands, and the width most people mean by a men's tungsten band.

Width also changes the fit, not just the look — see getting the size right.

02 / Colour & finish

Which colour and finish lasts best?

A plain polished or brushed surface is the most forgiving over time, because there is no coating or inlay to wear differently from the rest of the band. Black, gold-tone and coloured surfaces are achieved with a coating or an inlay, and how those age depends on the individual ring and how hard you are on it.

Brushed surfaces hide fine marks better than a mirror polish, which is why they tend to look unchanged for longer. A polished ring looks sharper on day one and shows its first scratch more clearly.

A gold tone describes the colour of the finish. It does not mean solid gold, and we do not describe it as such anywhere on this site.

03 / The comparison

How does tungsten compare with titanium, steel and gold?

Tungsten is the hardest and heaviest of the four, the cheapest to buy after steel, and the only one that genuinely cannot be resized. Titanium is the light option, steel is the budget one, and gold is the only one a jeweller can adjust and repair for you.

MaterialHardnessWeightResizingPriceWorth knowing
TungstenVery high (about 8.5–9 Mohs)Heavy, feels substantialNot resizableLow to midHard but brittle: a sharp knock can crack it rather than bend it.
TitaniumModerate (about 6 Mohs)Very lightRarely resizableLow to midOften chosen for its low weight; it marks more readily than tungsten.
Stainless steelModerate (about 5.5–6 Mohs)MediumLimitedLowGrades vary, and many contain nickel. Check the grade if that matters to you.
Gold (14k / 18k)Soft (about 2.5–4 Mohs)Medium to heavyResizable by a jewellerHighScratches and dents more easily, but a jeweller can polish and repair it.

This table describes the four materials in general. Hardness is the approximate Mohs range commonly published for each, and price is relative between materials rather than a guide to our prices. For what any single ring is made of, read its product page.

04 / The honest part

What tungsten cannot do

Three limits are worth knowing before you buy, because none of them can be fixed afterwards.

  • It cannot be resized. The material is far too hard to stretch or compress, so a jeweller cannot take it up or down. The size you order is the size you keep.
  • It can crack rather than bend. Hardness and toughness are not the same thing. A hard knock on a hard surface is more likely to fracture a tungsten band than dent it, which is the trade-off for the scratch resistance.
  • It is not automatically suitable for sensitive skin. Tungsten rings are held together by a binder metal, and which binder is used is what usually matters for a metal sensitivity. We do not have that confirmed per ring, so we make no hypoallergenic claim.

In an emergency a tungsten ring is cracked off with a purpose-made ring cracker rather than cut off. More on that in the care questions ↗

05 / Size

Getting the size right

Have your finger measured with a ring sizer at the width you actually intend to wear, then order that size. Because a tungsten ring cannot be adjusted later, this is the one step worth doing properly rather than estimating from an old ring.

A wider band covers more of the finger and can feel tighter than a narrow ring of the same size, so a measurement taken on a 4mm sizer will not reliably give you your 8mm size.

Read the ring size guide