Question Summary:
Are women allowed to wear rings which are rose gold plated?

Question Detail:

Are women allowed to wear rings which are rose gold plated? Also, is a woman's mothers maternal uncle considered her mehram?

Answer :

In the Name of Allah, the Most Gracious, the Most Merciful.
As-salāmu ‘alaykum wa-rahmatullāhi wa-barakātuh.
 
Respected Sister in Islam.
1) Women are allowed to wear gold plated rings.
2) A woman's mother’s maternal uncle is her Mahram.
 
And Allah Ta’āla Knows Best
 
Muhammad bin Hashim Amod
Durban, South Africa
Checked and Approved by,
Mufti Ebrahim Desai.
www.daruliftaa.net
 
(Imdadaul Fataawa pg 130/4 Darul Uloom Karachi, + Shaami pg 230/5 Darul Arabi)
(Fataawa Mahmudiyyah pg 211/9 Mazhari)