SIZE GUIDE

Rings

Nothing brings us joy quite like bringing your personal intention
to life. Let us go on the journey with you, and create your perfect
piece – As all our pieces at Ocean Bleu are made to order, we handcraft your piece to suit your exact size.

Click here for printable ring size guide.

Ring Size Chart
Inner Diameter (mm) United States & Canada Size Hong Kong Size
14.136
14.53.57
14.948
15.34.59
15.510
15.75
15.911
16.15.5
16.312
16.5613
16.96.514
17.3715
17.77.516
18.1817
18.318
18.58.5
18.819
19920
19.49.521
19.81022
20.210.523
20.424
20.611
20.825
2111.5
21.226
21.412
21.627
21.812.528
22.21329
22.613.530

Ways to measure

Want to match the size of a ring you already own? Simply use a ruler to measure the inside diameter in millimetres - this means your measurement will not include the ring itself.

If you are ordering or commissioning a ring for yourself and reside in Singapore, you may schedule an appointment with us for accurate sizing. If you are ordering or commissioning a surprise ring for your partner, we can assist in estimating an appropriate size. Additionally, we offer one complimentary resize post-proposal to ensure the piece fits them
perfectly.

Customers in Singapore are welcome to book an appointment to be sized, or download our printable ring size guide here.

- Measure your finger at the end of the day.
- Do not measure your finger when it is hot or cold.
- Remember that the two hands differ slightly in size.
- Make sure that the chosen size leaves enough room for the ring to pass easily along the entire length of the finger.