Kat and Marc
A Newton ring with a subtle difference. Kat fell in love with the Newton ring and wanted it in yellow gold to sit next to her platinum engagement ring. This is something which can cause problems, as the two metals rub against one another, the harder of the metals can wear down the other.
The solution was to solder a sliver of platinum to one edge of the gold ring. Protecting the gold, its practical and looks pretty cool as well.