The two main gemstones in this beautiful diamond and emerald bypass ring harken back to the Edwardian period, but the ring itself was most likely remade in the in platinum. The carat antique pear shaped diamond sparkles cheek-to-cheek next to
A Superb Ruby and Diamond Ring Set with a cushion-cut ruby, weighing approximately carats, flanked on either side by a shield-shaped diamond, within a circular-cut diamond surround to the circular-cut diamond gallery and hoop, mounted in white gold
A Magnificent Ruby & Diamond Ring, Composed Gubelin Certified Ct. Cushion Cut Pink Red Ruby, Flanked By 2 Cushion Cut Diamonds Framed By Ct. Pave' Set White Diamonds, Mounted In Platinum And White Gold. Jacob & Co.
Impressive and Important Ruby and Diamond Ring, Mounted by Cartier, centring on an oval Burmese (Mogok) ruby weighing carats, to a stylised mount set with brilliant-cut diamonds together weighing approx carats, mounted in platinum.