Here is a large. lovely rhodocrosite 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.
Condition: Excellent, no visible damage..
Marks: , Sterling, Denmark, N.E.From, 925S
Size; to fit finger size; UK Q, US 8 , US 58 . Top of ring is 2.1 cm (0.8") across