New Treasures

Summer selection

Engagement Rings

High Jewellery

The primary mission of Pauline’s Jewellery Box is to highlight timeless pieces of yesterday’s jewellery, to the delight of today’s jewellery lovers! From engagement rings to cufflinks, the expertise of Pauline Janssen, the founder, has been built up through her prestigious training, her professional experience in world-renowned institutions and her unconditional love for antique jewellery. A desire to bring jewels of previous centuries back to light.

Discover our
brooches

Worldwide Delivery

We deliver worldwide
Check if your country is on our list

Secure Payment

We use a secure payment system to allow you
to pay by Bancontact or Credit Card

Free Ring Sizing

The resizing of your ring is offered by PJB
This work is carried out by a Belgian craftsman

14 Days Return

You have 14 days to return your order
Returns are free for Belgian customers

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Find your ring size

This size guide is intended for reference only.

PJB 1, Belgique, FranceMM / InchesDiametr in cmUK, Australia, South-AfricaItaly, Spain, Netherlands, SwitzerlandGermany, Russia, Ukraine, AsiaUsa, CanadaIndia, Chiina, Japan, South America, Turkey, Israel
4545 / 1.7711.43G514 1/45
G 1/23 1/2
4646 / 1.8111.47H614 1/26
4747 / 1.8501.50H 1/2715 1/447
I
4848 / 1.8891.53I 1/2815 1/24 1/28
J
49 / 1.9291.57J 1/2915 3/459
5050 / 1.9681.60K1016 1/410
K 1/25 /12
5151 / 2.0071.64L1116 1/2
5252 / 2.0471.65L 1/21216 3/4612
M
5353 / 2.0861.70M 1/213176 1/213
N
5454 / 2.1251.72N 1/21417 1/4714
5555 / 2.1651.75O1517 3/415
O 1/27 1/2
5656 / 2.2041.78P1618
5757 / 2.2441.83P 1/21718 1/4816
Q
5858 / 2.2831.85Q 1/21818 1/28 1/217
5959 / 2.3221.90R1919
R 1/29
6060 / 2.3621.92S2019 1/218