GOLD RING WITH A SAPPHIRE AND RUBIES

Austria-Hungary, Prague, 1866-1921
Bishop’s ring made of rose gold, set with a central natural sapphire of exceptional quality, clarity, and color, oval cut (12,2x9x5 mm) and surrounded by 18 red stones (Ø approx. 2 mm). Czechoslovak hallmark “Z-27,” maker’s mark “PM.” Au purity 580/1000. Total (gross) weight 8,68 g. Ring size: 63/64 Condition B.