"Old Ruby And Diamond Ring, Poland, Early 20th Century."
Antique silver and gold ring with rubies, diamonds and synthetic corundum. Origin: Poland, Warsaw, early 20th century. Hallmarking: hallmark for gold 0.585, additional hallmark for silver and the letter W (Polish hallmarks used in 1920-1931) stamped on the outer central part of the ring rail Central stone: natural cabochon cut ruby weighing 0, 75 ct (scratches visible on the stone) Side stones: 33 irregular rose-cut diamonds with a total weight of 0.50 ct and 8 synthetic corundums Ring size: 18 The purchase is accompanied by the expertise of a gemologist and certified diamond appraiser.