Glossary

Index
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B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z

Dimension

A gemstone's dimension is its length and width as seen from above. Because gemstones have varying densities, the dimension is very often a better unit of measurement than weight in carats.

Read more: Diamonds carat, Gemstone guide