FAQ
Find Your Ring Size
What happens if the ring size I am buying does not fit?
What is Fairmined Ecological Gold?
Do you make custom jewelry?
Can I use gold jewelry to turn it into another piece of jewelry?

Recover password
Please enter your email. You will receive a link to change your password
Stone LoverAre you looking for a gift?
Answer these questions to give you the best options
Who do you want to give as a gift?
StyleHow would you define that person?
How old is the person to whom you are going to gift?
Would you like to give away some gold or silver
Searching
Stone LoverDesign your Sissai,
create a special design
for you
Make an appointment to create a personalized jewel
Thanks Stone Lover
Your message was successfully sent
Our team will contact you as soon as possible
Choose your style
Select the style you like the most and personalize it using the options we give you.
Thanks Stone Lover
Your message was successfully sent
Our team will contact you as soon as possible
This website uses Cookies to improve the experience
Shop
FAQ
Find Your Ring Size
Choose one of these three easy methods to find out your perfect Sissai ring size:
For example: If your measurement in millimeters is 45.4, then your ring size is 3 ½.
For example: If your measurement is 49 millimeters, then your ring size is 5.
Circumference of your finger (mm) | Diameter of the ring (mm) | US Size |
44.14 | 14.1 | 3 |
44.77 | 14.3 | 3 1/4 |
45.4 | 14.5 | 3 1/2 |
46.02 | 14.7 | 3 3/4 |
46.68 | 14.9 | 4 |
47.25 | 15.0 | 4 1/4 |
47.97 | 15.3 | 4 1/2 |
48.79 | 15.5 | 4 3/4 |
49.32 | 15.7 | 5 |
49.95 | 15.9 | 5 1/4 |
50.58 | 16.1 | 5 1/2 |
51.21 | 16.3 | 5 3/4 |
51.87 | 16.5 | 6 |
52.5 | 16.7 | 6 1/4 |
53.16 | 16.9 | 6 1/2 |
53.82 | 17.1 | 6 3/4 |
54.51 | 17.4 | 7 |
54.82 | 17.5 | 7 1/4 |
55.76 | 17.8 | 7 1/2 |
56.45 | 17.9 | 7 3/4 |
57.15 | 18.1 | 8 |
57.65 | 18.4 | 8 1/4 |
58.21 | 18.5 | 8 1/2 |
58.72 | 18.7 | 8 3/4 |
59.34 | 18.9 | 9 |
60.38 | 19.2 | 9 1/4 |
60.98 | 19.4 | 9 1/2 |
61.64 | 19.6 | 9 3/4 |
62.33 | 19.8 | 10 |
62.89 | 20.0 | 10 1/4 |
63.46 | 20.2 | 10 1/2 |
64.21 | 20.4 | 10 3/4 |
64.97 | 20.7 | 11 |
65.5 | 20.9 | 11 1/4 |
66.22 | 21.1 | 11 1/2 |
66.73 | 21.2 | 11 3/4 |
67.51 | 21.5 | 12 |
68.14 | 21.7 | 12 1/4 |
68.77 | 21.9 | 12 1/2 |
69.43 | 22.1 | 12 3/4 |
70.15 | 22.3 | 13 |
What happens if the ring size I am buying does not fit?
If the ring size you chose does not fit you, you can exchange it in any of our stores for a size that fits you perfectly, according to the availability of the stock we have at the moment.
What is Fairmined Ecological Gold?
Fairmined Ecological Gold is gold extracted without the use of chemicals such as mercury or cyanide. The gold is separated from the rest of the materials, only with the use of gravimetry, thus avoiding contamination of miners and water sources.
Fairmined is a very important partner for Sissai and with this alliance we are able to generate a positive change, protecting the biodiversity of our planet.
Do you make custom jewelry?
Yes, we make custom designed jewelry in coordination with our clients. If you are interested in having us create a special piece of jewelry for you, please contact us at hello@sissai.com
Can I use gold jewelry to turn it into another piece of jewelry?
Yes, we can reuse your gold jewelry to make a new piece of jewelry. If you are interested in recycling a piece you already have to make it into a special piece of jewelry, please contact us at hello@sissai.com