Visible difference 14 karat vs. 18 karat (white gold)

[kashmira]

Where I live 18 karat is "standard" for gold but I have realized lately that some jewellery is made of 14 karat in other countries. Is there a visible difference between 14 karat and 18 karat (white gold), i.e .would it look strange if wearing for example a 14 karat pendant in a 18 karat chain?

 

[Jayne1]

No. Don't think so.

 

[alliemia]

in white gold should look the same.
in yellow gold, there would be a difference. the higher the karats, the 'yellower' the gold.