A diamond ring set

Circa 1960, platinum
Comprising a solitaire diamond ring centering an old mine-cut diamond gauged at approximately 1.00 ct. and graded H-I color, VS clarity together with a ruby and diamond eternity band set with eighteen single-cut diamonds personalized: P.M.H 1961
Ring sizes: 5 1/4 and 5
5.5 grams
2 pieces
Condition Report: Each in overall good condition with light scratches commensurate with age. Scattered rubies with abrasions to the facet junctions. The eternity band is the smaller of the two rings.