Choose a ring that fits the intended finger comfortably. Measure straight across the inside of the ring, from inner edge to inner edge, and match the diameter below.
US size
Inside diameter
EU size
3
14.1 mm
44
3.5
14.5 mm
45
4
14.9 mm
47
4.5
15.3 mm
48
5
15.7 mm
49
5.5
16.1 mm
51
6
16.5 mm
52
6.5
16.9 mm
53
7
17.3 mm
54
7.5
17.7 mm
56
8
18.2 mm
57
8.5
18.6 mm
58
9
18.9 mm
59
9.5
19.4 mm
61
10
19.8 mm
62
10.5
20.2 mm
63
11
20.7 mm
65
11.5
21.1 mm
66
12
21.5 mm
68
12.5
21.9 mm
69
13
22.3 mm
70
Between sizes? Choose the larger size. Wider bands can feel more fitted than fine bands.
To ensure a perfect fit, your ring size will be personally confirmed using the contact details provided before your order is prepared. This helps prevent sizing errors and ensures a seamless experience with every worldwide order
A sophisticated Toi et Moi diamond ring featuring two contrasting center stones—a striking radiant-cut diamond paired with a brilliant round-cut diamond. The two diamonds sit side by side in an elegant, balanced design, creating a distinctive look that symbolizes two stones, two personalities, and one timeless connection.