Iranian Crown Jewels spinels are the six surrounding the top of the mace, each weighing 40 carats (8 g). Malecka, A. "The Mystery of the Nur al-Ayn Diamond", in: Gems & Jewellery: The Gemmological Association of Great Britain vol. 23, no. 6, July 2014, pp. 20–22. https://issuu.com/jeweller/docs/jeweller_g_j__sept_2014_/58 Malecka, A. "Daryā-ye Nur: History and Myth of a Crown Jewel of Iran", Iranian Studies vol. 51 (2018), https://dx.doi.org/10.1080/00210862.2017.1362952 Meen, V.B, Tushingham, A.D. Crown jewels of Iran, Toronto 1968. Iranian Crown Jewels The Iranian National Jewels (), originally the Iranian Crown Jewels (), include elaborate crowns, thirty tiaras, and numerous aigrettes, a dozen bejeweled swords and
Crown jewels Schatzkammer in Vienna, Austria. In 1931, King Zog I of Albania made a rare foreign tour and visited Vienna in an unsuccessful attempt to repatriate the crown, presumably for a future coronation (he considered giving himself the regnal name "Skanderbeg III"). Several replicas exist in Albania, most notably at Kruja Castle. The Austrian Crown Jewels (de: "Insignien und Kleinodien") are kept at the "Schatzkammer (Vienna)", the Imperial Treasury located in the Hofburg Palace. They are a collection of imperial regalia and jewels dating from the 10th century to the 19th. They are one of the biggest and most important collection