I think but I'm not positive that both daughters of Crown Prince Paras and Crown Princess Himani have a tiara like this. The only picture I have is not great quality but if the are not the same they are at least similar. Princess Purnika is on the left and Princess Kritika is on the right.




The biggest different between the Boucheron tiara and the Nepalese one(s) is that the Boucheron tiara has five points and Princess Purnika's tiara only has three.