Size Guide
Solve your doubts about ring sizes and other jewelry.
Know everything about the sizes of Grau jewels and get it right.
Guide to Grau Ringss
At Grau, we use the Spanish and European measurement table.
If you don't know your ring size, we suggest different ways to find it out:
Measure the diameter of a ring you already have and find the equivalence.
1. Choose a ring that you already have and that fits you well.
2. Using a tape measure or ruler, measure the inside diameter.
3. Write down the result and find out what your height is according to the equivalence table below:
Diameter | Spanish Size | European Size |
15 mm | 7 | 47 |
15,2 mm | 8 | 48 |
15,5 mm | 9 | 49 |
15,9 mm | 10 | 50 |
16,2 mm | 11 | 51 |
16,5 mm | 12 | 52 |
16,8 mm | 13 | 53 |
17,1 mm | 14 | 54 |
17,4 mm | 15 | 55 |
17,8 mm | 16 | 56 |
18 mm | 17 | 57 |
18,4 mm | 18 | 58 |
18,7 mm | 19 | 59 |
19 mm | 20 | 60 |
19,3 mm | 21 | 61 |
19,6 mm | 22 | 62 |
20 mm | 23 | 63 |
20,3 mm | 24 | 64 |
20,6 mm | 25 | 65 |
If you have any doubts, contact us.
Measure the circumference of your finger with a strip of paper and look in the table of equivalences.
1. Cut a small strip of paper about 1 cm wide.
2. Wrap the finger with the paper, without pressing too much and gently.
3. The bottom end will be the starting point.
4. On the remaining piece of paper, mark with a pencil or pen the final reference point (as shown in the video).
5. Unfold the paper and measure the result with a measuring tape or ruler. This is the outline of your finger.
6. Write down the result and check what your size is in the equivalence guide:
Contour | Spanish Size | European Size |
47 mm | 7 | 47 |
48 mm | 8 | 48 |
49 mm | 9 | 49 |
50 mm | 10 | 50 |
51 mm | 11 | 51 |
52 mm | 12 | 52 |
53 mm | 13 | 53 |
54 mm | 14 | 54 |
55 mm | 15 | 55 |
56 mm | 16 | 56 |
57 mm | 17 | 57 |
58 mm | 18 | 58 |
59 mm | 19 | 59 |
60 mm | 20 | 60 |
61 mm | 21 | 61 |
62 mm | 22 | 62 |
63 mm | 23 | 63 |
64 mm | 24 | 64 |
65 mm | 25 | 65 |
If you have any doubts, contact us.
Print the Grade Sizes sheet to find your size based on a ring you already own.
1. Download the Grau Size Guide file, here.
2. Print the document. Make sure that the document dimension is set to 100% or that the “Fit to page” option is disabled.
3. Do the checks indicated on the document to ensure that it’s printed correctly.
4. Follow the instructions to discover your ring size.
If you have any doubts contact us.
Grau rings can be made to custom size.
We have our own workshop, so if we don’t have a ring in your size, we can make the ring to the size you want.
If you have any doubts contact us.
Sizes of other brands
At Joyería Grau we are official distributors of the most renowned jewelery and watch brands. Some firms work with their own size system, therefore, we leave you information on each one of them.
Choose the firm and find the official information:
Agatha Rings
Agatha's rings use the European sizing system. These are the firm's usual sizes and their equivalent in millimeters of inner ring diameter:
Milimeters | Size |
15,3 mm | 48 |
15,9 mm | 50 |
16,6 mm | 52 |
17,2 mm | 54 |
17,8 mm | 56 |
18,5 mm | 58 |
Agatha Bracelets
The firm offers three sizes of bracelets:
Size | Agatha |
51 - 52 | Small Size (PM) |
53 - 54 | Medium Size (MM) |
55 - 56 | Large Size (GM) |
Baraka Men's Bracelets
To know the size of your ideal Baraka bracelet, follow the steps below:
1. Use a tape measure, a strip of paper, or string or thread.
2. Measure your wrist closely and add 0.5 to 1 cm more to the result.
3. Choose the measurement of the Baraka bracelet according to this table and your result:
Wrist circumference (cm) | Recommended measurement (cm) |
17,5 - 18,5 | 19 |
18,5 - 19,5 | 20 |
19,5 - 20,5 | 21 |
20,5 - 21,5 | 22 |
21,5 - 22,5 | 23 |
22,5 - 23,5 | 24 |
To know the Dinh Van size guide, you can download the official PDF size guide here.
Even so, Dinh van offers you a table of equivalences with the most common sizes of the firm and its equivalent with international sizing:
Dinh Van Size | Compatible Size |
47 | 47-48 |
49 | 49-50 |
51 | 51-52 |
53 | 53-54 |
55 | 55-56 |
57 | 57-58 |
Dodo rings
You can discover your Dodo ring size through these two official downloadable PDFs offered by the firm:
You can find more information about the firm here.
Gigi Clozeau Bracelets
The firm makes three sizes:
5.9", 6.7" and 7.1".
- The 5.9" is more appropriate for children, but may also work for an adult XS wrist. It has a 5.5" adjustable ring.
5.9" is 15 cm
- The 6.7" size (standard size) with 6.3" clamping ring is the most common - it's made to fit a slim to normal wrist. We recommend that you wear the bracelet as tight as possible.
6.7" is 17 cm.
- The 7.1" size with a 6.7" clamp ring is made to fit a larger wrist. We recommend that you wear the bracelet as tight as possible.
7.1" is 18 cm.
Gigi Clozeau Necklaces
There are 7 sizes of collars available depending on the model chosen:
- 15.7" with 15" tether ring, available only in the “Mini Gigi” collection.
- 16.5" with 15.7" snap ring (standard size)
- 17.7" with 17" snap ring
- 19.7" with 18.8" snap ring
- 21.7" with 20.8" snap ring
- 23.6" long with 23" tether ring
- 34" long necklace
For your convenience, we have added an equivalence table between inches and cm in length for necklaces:
- 15.7" / 40cm
- 16.5" / 42cm
- 17.7” / 45cm
- 19.7” / 50cm
- 21.7” / 55cm
- 23.6” / 60cm
- 34” / 86cm
Gucci rings
Gucci uses the Italian sizing system for its jewelry. The firm offers two downloadable files to know your ring size and get it right, using two methods:
In addition, we leave below a guide to the usual sizes of the Italian firm and its equivalent in different known size systems:
GUCCI Size | EU | UK | US | JP | |
08 | XXS | 48 | I | 4 1/2 | 7.8 |
10 | XS | 50 | J-K | 5 1/4 | 9.7 |
13 | S | 53 | M-N | 6 1/2 | 12.6 |
16 | M | 56 | P | 7 1/2 | 15.4 |
19 | L | 59 | R | 8 3/4 | 18.3 |
23 | XL | 63 | U-V | 10 1/4 | 22.2 |
26 | XXL | 66 | X | 11 1/2 | 25.0 |
Gucci bracelets
Gucci offers different bracelet sizes depending on its length in cm:
Size | Length (cm) | Length (in) |
XS | 15 cm | 5.9" |
S | 16 cm | 6.3" |
M | 17 cm | 6.7" |
L | 18 cm | 7" |
XL | 19 cm | 7.5" |
Les Georgettes puts at your disposal a complete guide to their sizes, both for bracelets and rings, as well as for necklaces.
You can find your guide here.
Messika Rings
The French firm puts at your disposal a complete PDF document to discover your ring size.
You can view and download it here.
Ole Lynggard Rings
This firm uses the European size chart.
The Danish firm offers you a guide and some useful recommendations to discover the right size. We recommend you download and print it from here.
Brazaletes Ole Lynggard
As with rings, Ole Lynggard offers a suitable ruler to measure your wrist and find the best fit for you. You can download the file here.
Pandora Moments Bracelets
Wrist Size | Bracelet Size |
13-14 cm | 15 |
15-16 cm | 17 |
17-18 cm | 19 |
19-20 cm | 21 |
Pandora Me Bracelets
Wrist Size | Bracelet Size |
11-12 cm | 15 |
13-14 cm | 16 |
15-16 cm | 18 |
17-18 cm | 20 |
Pandora Rings
Diameter | UK | US | Europea |
14 | F1/2 | 3 | 44 |
14.6 | H | 3.75 | 46 |
15.3 | H1/2-I1/2 | 4.5 | 48 |
15.6 | J | 4.75 | 49 |
16 | J-K | 5 | 50 |
16.2 | K1/2 | 5.5 | 51 |
16.5 | L-L1/2 | 6 | 52 |
16.9 | M | 6.5 | 53 |
17.2 | M1/2-N1/2 | 7 | 54 |
17.5 | O | 7.25 | 55 |
17.8 | O-P | 7.5 | 56 |
18.1 | P | 8 | 57 |
18.5 | P1/2-Q1/2 | 8.5 | 58 |
18.8 | R | 8.75 | 59 |
19 | R1/2-S | 9 | 60 |
19.8 | T1/2 | 10 | 62 |
20.4 | V | 10.5 | 64 |
Anillos PDPAOLA
The fashion jewelry firm uses the Spanish size system. To find out what your ideal ring is, follow these steps:
1. Choose a ring you already have that fits your finger well.
2. Measure the internal diameter of the ring in mm.
3. Find your Pdpaola ring size here:
Internal diameter(mm) | PdPaola Size |
15,3 mm | 8 |
15,9 mm | 10 |
16,5 mm | 12 |
17,1 mm | 14 |
17,8 mm | 16 |
18,4 mm | 18 |
Pig & Hen Bracelets
Make sure by checking the size you need with this official table of the firm:
Talla | Largo (cm) |
XS | 15 cm |
S | 16 cm (talla standard para mujer) |
S/M | 17 cm |
M | 18 cm (talla standard para hombre) |
M/L | 19 cm |
L | 20 cm |
XL | 21 cm |
You can also download your printable bracelet to know your Pig&Hen size here.
Pomellato rings
Pomellato rings follow the French / European sizing standard.
From the firm they indicate that the adjustment of a ring varies according to its design. It happens more or less the same as with clothing and footwear.
By fit we mean the adaptability and adjustment of the ring to the finger and regardless of its size, it can be defined as follows:
- Standard: Close to the actual measurements of the finger. The size matches the measurements.
- Narrow: Tends to be difficult to remove. It may be necessary to increase its size.
- Loose: There is space between the finger and the ring, and it may be too loose. It may be necessary to reduce its size.
To find the ideal Pomellato size, the Italian firm offers you two printable documents with two different methods:
Similarly, below you will find a table of equivalences that may be useful:
Ring diameter (mm) | Ring Circumference(mm) / Pomellato Size |
14.01 | 44 |
14.33 | 45 |
14.65 | 46 |
14.97 | 47 |
15.29 | 48 |
15.61 | 49 |
15.92 | 50 |
16.24 | 51 |
18.56 | 52 |
16.88 | 53 |
17.20 | 54 |
17.52 | 55 |
17.83 | 56 |
18.15 | 57 |
18.47 | 58 |
18.79 | 59 |
19.11 | 60 |
19.43 | 61 |
19.74 | 62 |
20.06 | 63 |
20.38 | 64 |
20.70 | 65 |
21.02 | 66 |
21.34 | 67 |
Roberto Coin Rings
If you do not know your ring size for this signature, you can download the official Roberto Coin document to find out your ring size through a ring you already have.
You can download and print it here.
Swarovski Rings and Bracelets
You can download the official Swarovski ring and bracelet size guide here.
You can print the file and check your size.
Uno de 50 Bracelets
Uno de 50 proposes knowing the size of your bracelet in an easy way, following these steps:
1. Wrap a tape measure around your wrist and write down the measurement.
2. Check the following table to know your size:
Size | Perimeter (cm) |
S | 14,6 - 15,5 cm |
M | 15,6 - 16,5 cm |
L | 16,6 - 17,5 cm |
XL | 17,6 - 18,5 cm |
XXL | 18,6 - 20,5 cm |
Uno de 50 Rings
To know the ideal ring size, you can do it by measuring the inside diameter of a ring you already have or by measuring the contour of your finger with a tape measure or string.
Check the size of the following equivalences with your result:
Size | Diameter (mm) | Circumference (mm) |
9 | 15,3 - 15,6 mm | 48,6 mm |
12 | 16,3 -16,8 mm | 51,8 mm |
15 | 17,2 -17,7 mm | 54,8 mm |
18 | 18,1 - 18,5 mm | 58,9 mm |
21 | 19,2 -19,4 mm | 60,8 mm |
23 | 19,9 - 20,1 mm | 63 mm |
Uno de 50 Necklaces
The measurement of a necklace is calculated based on its length, that is, what it measures from one end to the other, extended.
Many necklaces are adjustable, so you can adjust the size to your liking taking into account the minimum and maximum length.
If the necklace has a bead, its size is not included in the minimum and maximum size.
To find the ideal size for your necklace you can do it as follows:
1. Measure a necklace you have, from one end of the clasp to the other, on a flat surface.
2. Place a tape measure around your neck, adjust it, and record the measurement.
Review the following graphic guide:
Contact us
If you still have doubts about the size you need, contact us through any of the following methods or visit one of our jewelry stores.