A 6.17 carats oval-cut diamond dress ring, by Dianoor The oval-cut diamond, weighing 6.17 carats, within a looped ribbon-style mount with bifurcated shoulders, pavé-set with brilliant-cut diamonds of pink tint, remaining diamonds approximately 1.27 carats...

An impressive 7.24 carats diamond single-stone ring, by Dianoor The oval-cut diamond, weighing 7.24 carats, within a four-claw setting, the claws, gallery and hoop decorated with brilliant-cut diamonds of pink tint, signed Dianoor, diamond weights engraved...