An Edwardian period 18ct. and platinum diamond dress ring, a .62ct. old European cut diamond of champagne colour, rub-over set to the centre with a .39ct. old European cut fancy yellow diamond to one side with a .26ct. old European/early modern brilliant cut yellow diamond, to the other 30 small old European and old single cut diamonds grain set to the surrounding decorative gallery, a further single old European cut diamond to each shoulder, set in 18ct. yellow gold and platinum, total diamond weight 2.15cts.