-
Christmas
By CollectionBy CategoryBy Popular Brand
-
Diamonds
By Category
-
Engagement
By Category
-
Weddings
Featured
- Jewellery
By CategoryBy Metal TypeBy GemstoneBy BrandBy Edit- Watches
By CategoryBy CollectionBy Luxury BrandBy Designer Brand- Rolex
FeaturedBy Collection- Rolex Certified Pre-Owned
- Brands
FeaturedBrands A-Z- Pre-Owned
- Sale
Sale JewelleryBy Price- Sell Your Watch
Sell your watchWe will expertly assess your watch and offer you
a competitive and accurate valuation for the
watch you wish to sell to us.Free Instant Valuation
Drop off at any Showroom
Unrivalled Knowledge & Expertise- Editorial
- Jewellery
- Shop by Category
- Christmas
- Diamonds
- Engagement Rings
- Weddings
-
Jewellery
- Back
- Jewellery Offers
- Shop All Jewellery
- Jewellery Home
- By Category
- By Metal Type
- By Gemstone
-
By Brand
- 886 by The Royal Mint
- Amor
- Bijoux Birks
- BOSS
- Calvin Klein
- Chopard
- Emporio Armani
- Fabergé
- FOPE
- FRED
- Georg Jensen
- Goldsmiths
- Gucci
- Jenny Packham
- Kiki McDonough
- Lauren By Ralph Lauren
- Mappin & Webb
- Marco Bicego
- MARIA TASH
- Messika
- Michael Kors
- Olivia Burton
- Pasquale Bruni
- Pomellato
- Repossi
- Roberto Coin
- Skagen
- Susan Caplan
- SUZANNE KALAN
- SWAROVSKI
- Ted Baker
- THOMAS SABO
- Tommy Hilfiger
- By Edit
-
Watches
- Back
- Watch Offers
- Shop All Watches
- Watches Home
- By Category
- By Collection
-
By Luxury Brand
- Rolex
- Rolex Certified Pre-Owned
- BALL
- Bamford
- Baume & Mercier
- Bell & Ross
- Breitling
- Bremont
- Cartier
- CHANEL
- Chopard
- DOXA
- Frederique Constant
- Girard-Perregaux
- Glashütte Original
- Grand Seiko
- Gucci
- Hublot
- ID Genève
- IWC Schaffhausen
- Jaeger-LeCoultre
- Junghans
- Longines
- MeisterSinger
- Montblanc
- Nivada Grenchen
- NOMOS Glashütte
- NORQAIN
- OMEGA
- Oris
- Panerai
- Piaget
- Rado
- RAYMOND WEIL
- TAG Heuer
- TUDOR
- Ulysse Nardin
- ZENITH
- By Designer Brand
- Rolex
- Rolex Certified Pre-Owned
-
Brands
- Back
- View All Brands
-
A-Z
- Rolex Watches
- Rolex Certified Pre-Owned
- 886 by The Royal Mint
- Accurist
- Amor
- Arnold & Son
- BALL
- Bamford
- Baume & Mercier
- Bell & Ross
- Bijoux Birks
- BOSS
- Breitling
- Bremont
- BVLGARI
- Calvin Klein
- Cartier
- Certina
- CHANEL
- Chopard
- Citizen
- Czapek
- DOXA
- Emporio Armani
- Encelade 1789
- Fabergé
- Fendi
- FOPE
- FRED
- Frederique Constant
- Garmin
- Georg Jensen
- Gerald Charles
- Girard-Perregaux
- Glashütte Original
- Goldsmiths
- Grand Seiko
- Gucci
- Hamilton
- Hublot
- ID Genève
- IKEPOD
- IWC Schaffhausen
- Jacob & Co
- Jaeger-LeCoultre
- Jenny Packham
- Kiki McDonough
- Lauren By Ralph Lauren
- Longines
- Louis Erard
- Mappin & Webb
- Marco Bicego
- MARIA TASH
- Maurice Lacroix
- Michael Kors
- Messika
- Mondaine
- Montblanc
- Nivada Grenchen
- NOMOS Glashütte
- NORQAIN
- Olivia Burton
- OMEGA
- Oris
- Panerai
- Parmigiani Fleurier
- Pasquale Bruni
- Piaget
- Pomellato
- QLOCKTWO
- Rado
- RAYMOND WEIL
- Repossi
- Roberto Coin
- Rolex
- Rolex Certified Pre-Owned
- Seiko
- Skagen
- Susan Caplan
- SUZANNE KALAN
- SWAROVSKI
- TAG Heuer
- Ted Baker
- THOMAS SABO
- Tissot
- Tommy Hilfiger
- TUDOR
- Ulysse Nardin
- Vivienne Westwood
- William Wood Watches
- WOLF
- ZENITH
-
Pre-Owned
- Back
- Shop All Pre-Owned
- Pre-Owned Home
- By Category
-
By Brand
- Rolex Certified Pre-Owned
- Pre-Owned Patek Philippe
- Pre-Owned TAG Heuer
- Pre-Owned Cartier
- Pre-Owned Jaeger-LeCoultre
- Pre-Owned Breitling
- Pre-Owned OMEGA
- Pre-Owned Longines
- Pre-Owned Tudor
- Pre-Owned IWC
- Pre-Owned Panerai
- Pre-Owned Blancpain
- Pre-Owned Breguet
- Pre-Owned Chopard
- Pre-Owned Rado
- Pre-Owned Vacheron Constantin
- Pre-Owned Zenith
- SALE
- Sell Your Watch
- Editorial
- My Account
- Wishlist
- Store Finder
- Book an Appointment
- Help & Support
How To Measure
Your Ring Size
Before you buy your forever ring, we recommend that you check your ring size. If you are unable to visit your nearest UK showroom where our experts can do this for you, the below gives guidance on a choice of two methods to use at home.
Step One
Decide which is the largest finger on which you will wear your ring. Using a narrow strip of paper, wrap it around the base of this finger.
Step Two
Ensure the paper has a tight fit to gain the most accurate result. Using a fine tip pen, clearly mark where the end of the paper meets the rest of the strip.
Step Three
Measure the length of paper to the point you have marked. This measurement is the circumference of your finger.
For more help, please see our know & measure your ring size guide, where you will have the option to download and print our ring sizer pdf.
Step One
Choose a ring that fits your chosen finger comfortably.
Step Two
Lay the ring on top of a tape measure and measure the widest point of the ring, from each inner edge. Round up to the nearest millimetre.
Step Three
This measurement gives you the ring diameter. Use the ring size chart to determine your size by matching it to your ring diameter.
Find Your Ring Size Chart
Here at Goldsmiths, our ring sizes are specified in standard UK sizing. For ease, we have also illustrated the conversions to Europe, US and China sizing, to ensure that you choose the perfect size for you.
Circumference | Ring Size | ||||
---|---|---|---|---|---|
(mm) | UK | Europe | US | China | |
37.8mm | A | - | 1/2 | - | |
39.1mm | B | - | 1 | - | |
40.4mm | C | - | 1 1/2 | - | |
41.7mm | D | 41 1/2 | 2 | - | |
42.9mm | E | 42 3/4 | 2 1/2 | - | |
44.2mm | F | 44 | 3 | - | |
45.5mm | G | 45 1/4 | 3 3/8 | - | |
46.8mm | H | 46 1/2 | 3 3/4 | 8 | |
48.0mm | I | 47 3/4 | 4 1/4 | 9 | |
48.7mm | J | 49 | 4 5/8 | 10 | |
50.0mm | K | 50 | 5 1/8 | 11 | |
51.2mm | L | 51 3/4 | 5 1/2 | 12 | |
52.5mm | M | 52 3/4 | 6 | 13 | |
53.8mm | N | 54 | 6 1/2 | - | |
55.1mm | O | 55 1/4 | 7 | - | |
56.3mm | P | 56 1/2 | 7 1/2 | 17 | |
57.2mm | Q | 57 3/4 | 8 5/8 | 18 | |
58.9mm | R | 59 | 8 5/8 | 19 | |
60.2mm | S | 60 1/4 | 9 1/8 | 20 | |
61.4mm | T | 61 1/2 | 9 5/8 | 21 | |
62.7mm | U | 62 3/4 | 10 1/4 | 23 | |
64.0mm | V | 63 | 10 5/8 | 24 | |
65.3mm | W | 65 | 11 1/8 | 25 | |
66.6mm | X | 66 1/4 | 11 5/8 | 26 | |
67.8mm | Y | 67 1/2 | 12 | 27 | |
68.5mm | Z | 68 3/4 | 12 1/2 | 28 |
Circumference |
---|
(mm) |
37.8mm |
39.1mm |
40.4mm |
41.7mm |
42.9mm |
44.2mm |
45.5mm |
46.8mm |
48.0mm |
48.7mm |
50.0mm |
51.2mm |
52.5mm |
53.8mm |
55.1mm |
56.3mm |
57.2mm |
58.9mm |
60.2mm |
61.4mm |
62.7mm |
64.0mm |
65.3mm |
66.6mm |
67.8mm |
68.5mm |
Show More Sizes
Show Less Sizes
Inside Diameter | Ring Size | ||||
---|---|---|---|---|---|
(mm) | UK | Europe | US | China | |
11.9mm | A | - | 1/2 | - | |
12.3mm | B | - | 1 | - | |
12.7mm | C | - | 1 1/2 | - | |
13.1mm | D | 41 1/2 | 2 | - | |
13.5mm | E | 42 3/4 | 2 1/2 | - | |
13.9mm | F | 44 | 3 | - | |
14.3mm | G | 45 1/4 | 3 3/8 | - | |
14.7mm | H | 46 1/2 | 3 3/4 | 8 | |
15.1mm | I | 47 3/4 | 4 1/4 | 9 | |
15.5mm | J | 49 | 4 5/8 | 10 | |
15.9mm | K | 50 | 5 1/8 | 11 | |
16.3mm | L | 51 3/4 | 5 1/2 | 12 | |
16.7mm | M | 52 3/4 | 6 | 13 | |
17.1mm | N | 54 | 6 1/2 | - | |
17.5mm | O | 55 1/4 | 7 | - | |
17.9mm | P | 56 1/2 | 7 1/2 | 17 | |
18.2mm | Q | 57 3/4 | 8 | 18 | |
18.6mm | R | 59 | 8 5/8 | 19 | |
19.1mm | S | 60.4 | 9 1/8 | 20 | |
19.5mm | T | 61 1/2 | 9 5/8 | 21 | |
20.0mm | U | 62 3/4 | 10 1/4 | 23 | |
20.3mm | V | 63 | 10 5/8 | 24 | |
20.7mm | W | 65 | 11 1/8 | 25 | |
21.2mm | X | 66 1/4 | 11 5/8 | 26 | |
21.5mm | Y | 67 1/2 | 12 | 27 | |
21.9mm | Z | 68 3/4 | 12 1/2 | 28 |
Inside Diameter |
---|
(mm) |
11.9mm |
12.3mm |
12.7mm |
13.1mm |
13.5mm |
13.9mm |
14.3mm |
14.7mm |
15.1mm |
15.5mm |
15.9mm |
16.3mm |
16.7mm |
17.1mm |
17.5mm |
17.9mm |
18.2mm |
18.6mm |
19.1mm |
19.5mm |
20.0mm |
20.3mm |
20.7mm |
21.1mm |
21.5mm |
21.9mm |
Show More Sizes
Show Less Sizes
Circumference | Inside Diameter | Ring Size | ||||
---|---|---|---|---|---|---|
(mm) | (mm) | UK | Europe | US | China | |
37.8mm | 11.9mm | A | - | 1/2 | - | |
39.1mm | 12.3mm | B | - | 1 | - | |
40.4mm | 12.7mm | C | - | 1 1/2 | - | |
41.7mm | 13.1mm | D | 41 1/2 | 2 | - | |
42.9mm | 13.5mm | E | 42 3/4 | 2 1/2 | - | |
44.2mm | 13.9mm | F | 44 | 3 | - | |
45.5mm | 14.3mm | G | 45 1/4 | 3 3/8 | - | |
46.8mm | 14.7mm | H | 46 1/2 | 3 3/4 | 8 | |
48.0mm | 15.1mm | I | 47 3/4 | 4 1/4 | 9 | |
48.7mm | 15.5mm | J | 49 | 4 5/8 | 10 | |
50.0mm | 15.9mm | K | 50 | 5 1/8 | 11 | |
51.2mm | 16.3mm | L | 51 3/4 | 5 1/2 | 12 | |
52.5mm | 16.7mm | M | 52 3/4 | 6 | 13 | |
53.8mm | 17.1mm | N | 54 | 6 1/2 | - | |
55.1mm | 17.5mm | O | 55 1/4 | 7 | - | |
56.3mm | 17.9mm | P | 56 1/2 | 7 1/2 | 17 | |
57.2mm | 18.2mm | Q | 57 3/4 | 8 | 18 | |
58.9mm | 18.6mm | R | 59 | 8 5/8 | 19 | |
60.2mm | 19.1mm | S | 60 1/4 | 9 1/8 | 20 | |
61.4mm | 19.5mm | T | 61 1/2 | 9 5/8 | 21 | |
62.7mm | 20.0mm | U | 62 3/4 | 10 1/4 | 23 | |
64.0mm | 20.3mm | V | 63 | 10 5/8 | 24 | |
65.3mm | 20.7mm | W | 65 | 11 1/8 | 25 | |
66.6mm | 21.1mm | X | 66 1/4 | 11 5/8 | 26 | |
67.8mm | 21.5mm | Y | 67 1/2 | 12 | 27 | |
68.5mm | 21.5mm | Z | 68 3/4 | 12 | 28 |
Show More Sizes
Show Less Sizes
Measuring Tips
- The best time of day to measure your ring size in mm is in the evening, when your fingers are largest. Avoid measuring when you’re cold, as fingers are at least half a size smaller.
- When measuring your finger or ring, always round up to the nearest millimetre.
- The thicker the ring, the tighter the fit, so if you choose a ring with a deep band width, you will likely need to go up one size.
- If you are considering a stackable ring, you may desire a looser fit, in which case we recommend you choose one size up from your measured ring size.
Our Ring Collections
© 2024 Goldsmiths
Goldsmiths is a trading name of Watches of Switzerland Company Limited. Registered Office: Aurum House, 2 Elland Road, Braunstone, Leicester, LE3 1TT, Registered in England and Wales, Company number 00146087. Registered VAT Number 834 8634 04. Watches of Switzerland Company Limited acts as a broker and not a lender and offers finance from Secure Trust Bank PLC trading as V12 Retail Finance and PayPal UK Ltd, Whittaker House, Whittaker Avenue, Richmond-Upon-Thames, Surrey, United Kingdom, TW9 1EH trading as PayPal Credit. Watches of Switzerland Company Limited is authorised and regulated by the Finance Conduct Authority. Our registration number is 308710. Credit provided is subject to age and status, minimum spend applies. Terms and Conditions apply. UK residents only. We may receive a commission if your application is successful, and the amount may vary depending on the product chosen and the amount of credit taken out. Not all products are regulated by the Financial Conduct Authority and FOS protection will not be extended to unregulated agreements. Please note the Consumer Credit Act states that should your purchase / loan amount cost more than £30,000 you will not be covered under Section 75 of the Consumer Credit Act.
*Next day delivery available on most items. See product pages for more information.