Wedding Band Size Guide | Vulcan Jewellery

Our vast range of wedding bands include many different variations in metal, shapes and styles. For this, the wall thickness for each product differs, also depending on finger size.

Please find a range of product details below. If you're looking for a product that can't be found here, just drop us a message or give us a call and we can find the relevant information for you.

Please allow a tolerance of +-0.2mm on all thicknesses.

	Flat - Ladies Light
	Width
Finger Size	2mm	2.5mm	3mm	4mm	5mm	6mm
I	0.90mm	1.04mm	1.12mm	1.28mm	1.24mm	1.26mm
J	0.88mm	1.01mm	1.10mm	1.26mm	1.21mm	1.24mm
K	0.86mm	0.99mm	1.07mm	1.23mm	1.18mm	1.23mm
L	0.83mm	0.96mm	1.05mm	1.21mm	1.15mm	1.21mm
M	0.81mm	0.93mm	1.02mm	1.18mm	1.12mm	1.19mm
N	0.79mm	0.91mm	0.99mm	1.16mm	1.09mm	1.16mm
O	0.77mm	0.89mm	0.96mm	1.14mm	1.06mm	1.14mm
P	0.75mm	0.86mm	0.93mm	1.12mm	1.02mm	1.11mm
Q	0.73mm	0.84mm	0.90mm	1.10mm	0.99mm	1.08mm

	Flat - Ladies Medium
	Width
Finger Size	2mm	2.5mm	3mm	4mm	5mm	6mm
I	1.22mm	1.22mm	1.28mm	1.50mm	1.51mm	1.64mm
J	1.19mm	1.19mm	1.26mm	1.47mm	1.48mm	1.60mm
K	1.16mm	1.16mm	1.23mm	1.45mm	1.45mm	1.57mm
L	1.12mm	1.12mm	1.21mm	1.42mm	1.41mm	1.53mm
M	1.09mm	1.09mm	1.18mm	1.39mm	1.38mm	1.49mm
N	1.06mm	1.06mm	1.15mm	1.35mm	1.35mm	1.46mm
O	1.02mm	1.03mm	1.13mm	1.31mm	1.32mm	1.42mm
P	0.99mm	1.00mm	1.10mm	1.27mm	1.28mm	1.39mm
Q	0.95mm	0.97mm	1.07mm	1.23mm	1.25mm	1.35mm

	Flat - Ladies Heavy
	Width
Finger Size	2mm	2.5mm	3mm	4mm	5mm	6mm
I	1.42mm	1.60mm	1.62mm	1.80mm	1.83mm	2.00mm
J	1.38mm	1.56mm	1.58mm	1.75mm	1.81mm	1.96mm
K	1.34mm	1.51mm	1.55mm	1.70mm	1.78mm	1.92mm
L	1.30mm	1.47mm	1.51mm	1.65mm	1.76mm	1.88mm
M	1.26mm	1.42mm	1.47mm	1.60mm	1.73mm	1.84mm
N	1.24mm	1.39mm	1.44mm	1.57mm	1.69mm	1.81mm
O	1.22mm	1.35mm	1.41mm	1.54mm	1.66mm	1.78mm
P	1.19mm	1.32mm	1.37mm	1.51mm	1.62mm	1.75mm
Q	1.17mm	1.28mm	1.34mm	1.48mm	1.58mm	1.72mm

	Flat - Gents Light
	Width
Finger Size	2mm	2.5mm	3mm	4mm	5mm	6mm
R	0.88mm	0.99mm	1.07mm	1.25mm	1.18mm	1.27mm
S	0.86mm	0.97mm	1.05mm	1.22mm	1.17mm	1.25mm
T	0.85mm	0.96mm	1.03mm	1.20mm	1.15mm	1.24mm
U	0.83mm	0.94mm	1.01mm	1.17mm	1.14mm	1.22mm
V	0.81mm	0.92mm	0.99mm	1.14mm	1.12mm	1.20mm
W	0.79mm	0.90mm	0.97mm	1.11mm	1.09mm	1.18mm
X	0.78mm	0.87mm	0.95mm	1.09mm	1.07mm	1.16mm
Y	0.76mm	0.85mm	0.92mm	1.06mm	1.04mm	1.13mm
Z	0.74mm	0.82mm	0.90mm	1.03mm	1.01mm	1.11mm

	Flat - Gents Medium
	Width
Finger Size	2mm	2.5mm	3mm	4mm	5mm	6mm
R	1.12mm	1.27mm	1.32mm	1.47mm	1.47mm	1.25mm
S	1.10mm	1.24mm	1.29mm	1.45mm	1.44mm	1.22mm
T	1.07mm	1.21mm	1.27mm	1.42mm	1.41mm	1.19mm
U	1.05mm	1.18mm	1.24mm	1.40mm	1.38mm	1.15mm
V	1.02mm	1.15mm	1.21mm	1.37mm	1.35mm	1.12mm
W	0.99mm	1.13mm	1.19mm	1.34mm	1.33mm	1.09mm
X	0.96mm	1.10mm	1.17mm	1.31mm	1.30mm	1.07mm
Y	0.93mm	1.08mm	1.15mm	1.28mm	1.28mm	1.04mm
Z	0.90mm	1.05mm	1.13mm	1.25mm	1.25mm	1.01mm

	Flat - Gents Heavy
	Width
Finger Size	2mm	2.5mm	3mm	4mm	5mm	6mm
R	1.25mm	1.45mm	1.55mm	1.73mm	1.90mm	1.93mm
S	1.22mm	1.42mm	1.51mm	1.70mm	1.87mm	1.90mm
T	1.19mm	1.40mm	1.47mm	1.67mm	1.84mm	1.86mm
U	1.15mm	1.37mm	1.43mm	1.63mm	1.81mm	1.83mm
V	1.12mm	1.34mm	1.39mm	1.60mm	1.78mm	1.79mm
W	1.09mm	1.32mm	1.36mm	1.57mm	1.75mm	1.77mm
X	1.07mm	1.30mm	1.34mm	1.54mm	1.73mm	1.76mm
Y	1.04mm	1.27mm	1.31mm	1.50mm	1.70mm	1.74mm
Z	1.01mm	1.25mm	1.28mm	1.47mm	1.67mm	1.72mm

	Traditional Court - Ladies Medium
	Width
Finger Size	2mm	2.5mm	3mm	4mm	5mm	6mm
I	1.47mm	1.42mm	1.68mm	1.80mm	1.83mm	1.95mm
J	1.44mm	1.39mm	1.65mm	1.77mm	1.80mm	1.92mm
K	1.41mm	1.37mm	1.62mm	1.73mm	1.78mm	1.89mm
L	1.38mm	1.34mm	1.58mm	1.70mm	1.75mm	1.85mm
M	1.35mm	1.31mm	1.55mm	1.66mm	1.72mm	1.82mm
N	1.33mm	1.29mm	1.52mm	1.64mm	1.69mm	1.79mm
O	1.30mm	1.27mm	1.50mm	1.61mm	1.66mm	1.76mm
P	1.28mm	1.24mm	1.47mm	1.59mm	1.63mm	1.73mm
Q	1.25mm	1.22mm	1.44mm	1.56mm	1.60mm	1.70mm

	Traditional Court - Ladies Heavy
	Width
Finger Size	2mm	2.5mm	3mm	4mm	5mm	6mm
I	1.78mm	1.82mm	1.99mm	2.22mm	2.28mm	2.39mm
J	1.75mm	1.79mm	1.96mm	2.18mm	2.25mm	2.35mm
K	1.72mm	1.76mm	1.92mm	2.14mm	2.21mm	2.31mm
L	1.68mm	1.73mm	1.89mm	2.09mm	2.18mm	2.27mm
M	1.65mm	1.70mm	1.85mm	2.05mm	2.14mm	2.23mm
N	1.62mm	1.67mm	1.82mm	2.02mm	2.11mm	2.20mm
O	1.59mm	1.65mm	1.78mm	1.98mm	2.09mm	2.18mm
P	1.56mm	1.62mm	1.75mm	1.95mm	2.06mm	2.15mm
Q	1.53mm	1.59mm	1.71mm	1.91mm	2.03mm	2.12mm

	Traditional Court - Gents Medium
	Width
Finger Size	2mm	2.5mm	3mm	4mm	5mm	6mm
R	1.41mm	1.54mm	1.67mm	1.83mm	1.83mm	1.93mm
S	1.39mm	1.51mm	1.65mm	1.80mm	1.81mm	1.90mm
T	1.38mm	1.49mm	1.62mm	1.77mm	1.78mm	1.87mm
U	1.36mm	1.46mm	1.60mm	1.74mm	1.76mm	1.84mm
V	1.34mm	1.43mm	1.57mm	1.71mm	1.73mm	1.81mm
W	1.31mm	1.41mm	1.55mm	1.69mm	1.70mm	1.79mm
X	1.29mm	1.38mm	1.53mm	1.66mm	1.67mm	1.77mm
Y	1.26mm	1.36mm	1.50mm	1.64mm	1.63mm	1.75mm
Z	1.23mm	1.33mm	1.48mm	1.61mm	1.60mm	1.73mm

	Traditional Court - Gents Heavy
	Width
Finger Size	2mm	2.5mm	3mm	4mm	5mm	6mm
R	1.63mm	1.77mm	1.95mm	2.15mm	2.35mm	2.37mm
S	1.60mm	1.74mm	1.91mm	2.12mm	2.32mm	2.34mm
T	1.57mm	1.71mm	1.88mm	2.08mm	2.29mm	2.30mm
U	1.53mm	1.68mm	1.84mm	2.05mm	2.26mm	2.27mm
V	1.50mm	1.65mm	1.80mm	2.01mm	2.23mm	2.23mm
W	1.48mm	1.63mm	1.77mm	1.98mm	2.20mm	2.20mm
X	1.46mm	1.61mm	1.73mm	1.95mm	2.18mm	2.17mm
Y	1.44mm	1.58mm	1.70mm	1.92mm	2.15mm	2.13mm
Z	1.42mm	1.56mm	1.66mm	1.89mm	2.12mm	2.10mm

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