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
Jewels in the Crown appears in publications all over the world, including the Sunday Times, Motor Trader, Car & Driver and Overdrive. Ray is the honorary president of the international Car of the Year Jury and vice president of the UK Guild of Motoring Trophy, awarded by the Guild of Motoring Writers, and, on two occasions, the Bentley International Award. Jewels in the Crown Jewels In The Crown is a non-fiction book by English author Ray Hutton. The work explores Jaguar's early success under William Lyons, the man behind the creation of the Swallow Sidecar Company in 1922 (Jaguar's predecessor), and Jaguar's struggles following