she is wearing diamond riviere with the diamond drop...
As far as the tiara, we can definitely rule out aquamarine tiara...based on the shape and size.
This is definitely a mystery!!!! here is side by side pictures I compiled together...
--Previous Message-- : Thanks for the frontal picture. Looks like : Victoria is wearing an aquamarine necklace. : Could the tiara be the aquamarine tiara of : Princess Sibylla of Sweden? : : : http://theroyalpost.com/2012/03/26/the-aquamarine-kokoshnik-tiara-of-sweden/ : : --Previous Message-- : A front pic from the Crown Princess. It : seems : HRH attended without Prince Daniel. She : entered the same way as Queen Silvia (who : was probably received by the Grand Duke. : Maybe they arrived a bit later). : : : : --Previous Message-- : This is most certainly an antique 'new' : tiara, : respectively a set - in the second half of : the 19th century, tiaras with matching : haircombs were already outdated. : As King Carl Gustaf has been buying back : other jewels during his reign, I would not : be surprised if this formerly belonged to : the Bernadottes as well. : (Although this cannot be Queen Sophia's pink : tourmaline tiara.) : We would quite urgently need a picture of it : from the front... : : : --Previous Message-- : Fabulous! A new tiara for Victoria, complete : with a hair comb. But the lack of a better : picture is a nusance. : : : : : : : :