Experience the Brilliance of New Zealand's Finest Lab Diamond Jewellery, Crafted with a Purpose!

LAGANI

Lab Grown Diamond Jewellery

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Lab Created Diamond Fine Jewellery

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We’re here to listen and assist. If you have any questions, comments, or special requests, please don’t hesitate to get in touch. Our dedicated team is eager to provide you with the support and information you need.

+64 22 101 3235

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Buy diamond Ring Online in New Zealand

Discover the brilliance of lab-grown diamonds with LAGANI in New Zealand—where beauty meets sustainability!

LAGANI

Lab Grown Diamond Jewellery

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Size Guide

Diameter in mm
Circumference in mm
Australia & New Zealand
USA & Canada
15.1
47.43
I
4 1/2
15.5
48.69
J
4 3/4
16
50.26
K
5 1/4
16.3
51.20
L
5 3/4
16.7
52.46
M
6 1/4
17.1
53.72
N
6 3/4
17.4
54.66
O
7 1/4
17.7
55.6
P
7 3/4
18.1
56.86
Q
8 1/4
18.5
58.11
R
8 3/4
18.9
59.37
S
9 1/4
19.4
60.94
T
9 3/4
19.8
62.2
U
10 1/4
20.3
63.77
V
10 3/4