Heart shaped opal within an old cut diamond border with bow decoration.
Old cut diamond 0.91ct, H colour and VS clarity, to a platinum mount, diamond set shoulders and 18ct yellow gold shank.
Diamond solitaire 0.31ct to diamond set shoulders 0.16, all G colour and VS clarity. 18ct yellow gold
Diamond cross over ring, 2.42ct G/VS, 18ct white gold.