Global InformationNeelanjali Ruby information
The Neelanjali Ruby (also known as Neelanjali Star Ruby), at 1,370 carats (274 g), is the world's largest double-star ruby.[1][2]
- ^ Manutchehr-Danai, Mohsen, ed. (2009), "Neelanjali Star Ruby", Dictionary of Gems and Gemology, Berlin, Heidelberg: Springer, p. 597, doi:10.1007/978-3-540-72816-0_15103, ISBN 978-3-540-72816-0, retrieved 2022-12-02
- ^ Bouysse, Philippe; Girault, François (2018-11-13). Gemmes, pierres, métaux, substances utiles: Florilège, de l'Antiquité aux Temps modernes (in French). Editions Publibook. ISBN 978-2-342-16409-1.