Here is a lovely rose quartz ring by the Danish modernist master Niels Erik From (see bio). The design incorporates From's signature design of an off centre cabochon in a partially oxidised dish. In this example the oxidisation covers most of the dish, but some of this can be removed if you want.
Condition: Excellent, no visible damage. Some oxidisation can be removed .
Marks: Denmark, Sterling, N.E.From, 925S
Size; to fit finger size; UK R, US 9, Eu 59