Mid 20th Century white metal, diamond and sapphire-coloured stone ring, the large central blue stone (tests as sapphire) of canted oblong emerald-cut design measuring approx 9.5mm x 7mm, flanked by two pairs of baguette-cut diamonds, the white metal shank, probably platinum with engraved dedication dated 1955, size N?, 4.8g gross approx Condition: Central stone tests as sapphire on Gemtrue tester but is otherwise uncertified. Would benefit from a clean as some dark marks visible under a 10x loupe. **General condition consistent with age