Diamond and Sapphire Cluster Ring, circa 1920

Old cut diamond and sapphire cluster ring. Set to centre with a round old cut diamond, L colour, VS1 clarity with a weight of 3.13 carats, in an open back claw setting framed by twel...

Ceylon sapphire and diamond cluster ring. Set to centre with a cushion shape mixed cut natural unenhanced Ceylon sapphire in an open back rubover setting with a weight of 4.40 carats, further set with ten round old cut diamonds in open back grain and rubover settings with an approximate combined weight of 0.32 carats, decorated with fifty-six round eight cut diamonds in open back grain and rubover settings with a combined weight of 0.56 carats. The total approximate diamond weight is 0.88 carats, to an impressive bombe cluster featuring intricate foliate openwork with millegrain edging, a linear pierced gallery and open backholing, leading to polished conforming shoulders and flowing through to a solid D-shape shank. Marked platinum, maker's mark 'A. Tillander' for A. Tillander, Finnish, circa 1920, accompanied by Edelsteinbefundbericht report #032743. A. Tillander was established by Alexander Tillander...

Here we have an exquisite cluster ring crafted during the pinnacle of the Art Deco movement. At the centre of the face we find a striking 1.60 carat round faceted old European cut di...

This delicate ring can be worn as an engagement ring, or a dress ring, dependant on preference! The deep blue sapphire weighs 0.35 carat and is claw set. The surrounding halo is made...