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
Sherlock: The Riddle of the Crown Jewels Sherlock: The Riddle of the Crown Jewels Sherlock: The Riddle of the Crown Jewels is an interactive fiction computer game designed by Bob Bates and published by Infocom in 1987. Like most titles Infocom produced, the use of ZIL made it possible to release the game simultaneously for many popular computer platforms, including the Apple II, IBM PC and Commodore 64. "Sherlock" is based on the legendary fictional detective Sherlock Holmes, created by Sir Arthur Conan Doyle. It is Infocom's thirty-first game and is the first of two Infocom games developed by Challenge, Inc. using Infocom's development tools. The year