(IDEX Online) - A 181.61-carat gem described as "the world's largest flawless Paraiba tourmaline" is to be auctioned at ...

In Boghossian’s Palace Voyages collection, inspired by the palaces of the Silk Road, there is a stunning suite of necklaces ... Paraiba has caused its value to rise incredibly quickly. The ...

It is now the largest known Paraiba tourmaline of its kind ... Kat Florence is a globally celebrated jewelry house known for its uncompromising craftsmanship and dedication to the rarest, most ...

In 2025, with the original crystal still uncut, Don's wife, world-renowned jewelry designer ... 181.61-carat Paraiba. It is now the largest known Paraiba tourmaline of its kind: unheated, vividly ...