Trothe

Ring width

9mm wedding rings

A 9mm wedding ring is wide and unmistakable: 9 millimetres along the finger, about 0.35 of an inch. It suits large hands and anyone who wants the ring to be the first thing seen. We make 111 rings at 9mm, from £190, most of them in titanium, black zirconium and 9ct gold.

Every width in millimetres, drawn to the same scale. Tap one to see it.

See a ring on your own hand

Made at 9mm

9mm rings to look at

Each one opens at 9mm, with its price, finishes and weight on its own page.

See every wedding ring

What a 9mm wedding ring weighs

Find your size across the top. Every figure is a plain court band with a 1.6mm wall.

Estimated grams, 9mm court band, 1.6mm wall
MetalJLNPT
Titanium3.03.23.33.43.7
Black zirconium4.44.64.85.05.4
9ct gold7.78.08.48.79.4
18ct gold10.611.011.512.013.0
Platinum 95013.514.114.715.316.6

Worked out the same way as our ring weight calculator. A patterned, stone set or inlaid ring will differ from a plain band.

How a 9mm ring fits

A band this wide covers more of the finger, so it can feel snugger than a narrow ring at the same marked size. Half a size up is a common adjustment. Find your size.

Other widths

2mm wedding rings3mm wedding rings4mm wedding rings5mm wedding rings6mm wedding rings7mm wedding rings8mm wedding rings10mm wedding ringsCompare every width

9mm ring questions

How wide is a 9mm ring?
9 millimetres along the finger, about 0.35 of an inch. It reads as wide and unmistakable. It suits large hands and anyone who wants the ring to be the first thing seen.
How much does a 9mm wedding ring weigh?
At UK size N with a 1.6mm wall, about 3.3g in titanium, 4.8g in black zirconium, 8.4g in 9ct gold, 11.5g in 18ct gold and 14.7g in platinum 950.
How much is a 9mm wedding ring?
Our 9mm rings start at £190, with UK delivery included. 111 rings are made at this width.
How different is 9mm from 10mm?
One millimetre of width. In 9ct gold at UK size N, 9mm weighs about 8.4g and 10mm about 9.3g. In titanium the same two widths weigh 3.3g and 3.7g, so the difference is in how the ring looks far more than how it feels.
Is a 9mm ring the same as ring size 9?
No. 9mm describes the width of the band along the finger. Ring size describes the opening that fits around the finger. UK sizes use letters.
Will a 9mm ring feel tight?
A band this wide covers more of the finger, so it can feel snugger than a narrow ring at the same marked size. Half a size up is a common adjustment.