The edges that shape you. Find your unique expression with the Nina Koppel-designed Fusion rings that can be combined in endless ways.
Fusion Collection

FUSION 2pcs Ring

18 kt. white gold, Diamonds

FUSION End Ring

From $1,150.00
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18 kt. white gold

FUSION End Ring

From $2,600.00
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18 kt. white gold, Diamonds
From $3,750.00
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Complimentary gift wrapping Complimentary gift wrapping

Fusion’s endless combinations let you write your own love story, by bringing together rings of your choice. Express your personal style through the beauty of this exquisite and inimitable collection of Jewellery that will make your style grow stronger day by day with your own personal ring design. Fusion is the perfect gift, where each ring piece can symbolize a special memory in your life or someone dear to you.

All ring pieces can be combined and makes it possible to create your own ring design with endless combinations.

Product details

Shipping and returns

Size and fit

Build your own ring Build your own ring
Find your size Find your size
Customer Service Call +1 (800) 546 5253
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The edges that shape you. Find your unique expression with the Nina Koppel-designed Fusion rings that can be combined in endless ways.
Ring size guide
FUSION 2-piece ring - 18 kt. white gold with brilliant cut diamonds
FUSION 2pcs Ring
18 kt. white gold, Diamonds
Size and fit
Fits true to size. If you intend to add a center ring at a later time, please consider choosing 1 size up.
Size and fit
Fits true to size. If you intend to add a center ring at a later time, please consider choosing 1 size up.
To measure your ring size at home, you will need:
  • A slim strip of paper, approximately 3mm/0.1 inches wide and 10cm/4 inches long
  • A pen or marker
  • Measuring tape or a ruler
Step 1
Wrap the strip of paper around your finger and make sure the paper is pulled tight, the tighter the better.
Step 1
Step 2
Mark where the two ends of the paper strip meets.
Step 2
Step 3
Place the strip of paper on a flat surface and measure the length between the two points in inches. Once you know the measurement of your finger, you can use the conversion chart to find the right size.
See conversion chart
Step 3
Measurements
Circumference (cm)
Europe
Japan
USA
UK
4,8
48
8
4 ½
I
4,9
49
9
J
5,0
50
10
5
5,1
51
11
5 ½
K
5,2
52
12
5,3
53
13
6 ½
M
5,4
54
14
N
5,5
55
15
7
5,6
56
16
7 ½
O
5,7
57
17
P
5,8
58
18
8
Q
5,9
59
19
8 ½
R
6,0
60
20
9
6,1
61
21
S
6,2
62
22
9 ½
T
6,3
63
23
10 ½
U
6,4
64
24
V
6,5
65
25
11
6,6
66
26
11 ½
W
6,7
67
27
X
6,8
68
28
12
Y
6,9
69
29
12 ½
Z
7,0
70
30
13
Z1
Still not sure what size to get?
+1 (800) 546 5253
customerserviceUS@georgjensen.com