The royal treasures were usually kept in the diamond ... exquisite jewelry. Just one item from her collection remains in Russia: a brooch with a unique 260.37 carat oval Ceylon sapphire surrounded ...

The King opted for a tailcoat tuxedo and white bow tie for the diplomatic ... with an enormous sapphire-and-diamond pin, known as the Russian Sapphire Cluster Brooch, that also belonged to Queen ...

The four book set, titled Russia’s Treasure ... of four pieces—including a sapphire tiara, a sapphire bracelet, and emerald necklace and a bow shaped brooch—that are missing from the 1925 ...

Geoffrey explained the ruby and diamond brooch originated in Spain or Portugal, the diamond bow was English while the diamond rose was likely Russian. Geoffrey noted that the "Russian crown jewels ...

We have rebranded as 'Gateway to Russia ... but also jewelry created by Soviet masters specifically for exhibitions. It is easy to imagine these luxurious emerald necklaces and diamond tiaras ...

She paired a navy silk printed wrap dress with the sapphire-and-diamond bauble ... when she married the future Emperor Alexander III of Russia in 1866, per The Court Jeweller.

Antiques Roadshow expert Joanna Hardy took a closer look at a jewelled brooch during series 41 when ... “You can see, to get that volume of the bow, you need to have a structure behind it ...