Many separated/divorced women wear their 'Wedding Ring Jewellery'!
Many still married, women wear no 'Wedding Ring Jewellery'.
It's individual reasons', & in the former, to deflect unwanted attention, is a very good reason to continue wearing jewellery.
If a woman has been married, & especially having had children, then separates &/or divorces, aren't her rings' 'worth' the 'hard work' done, & so, not feel 'guilty' if she wishes to wear them?
Along-time friend had her husband just decide to go off to the other side of the world, thinking 'the grass was greener'. They'd been married, at this time, about 23 years' with two children, now grown up. After he decided to return, 6 months' later, & continue the marriage, the wife had all the gold of her rings melted, diamonds removed, & a BRAND new ring made composed of the diamonds set into the gold as an acknowledgement of their 'new start'. They're still together after 20 years'. Well done in a tricky situation!
So wedding rings' jewellery can have an 'interesting' life!