September is a radiant sapphire, and October is a light pink tourmaline. November features citrine, a yellow gemstone, and December is a deep blue topaz. As with the Mickey birthstone earrings ...

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

The tourmaline’s name is derived from the Brazilian ... The discovery of a new gemstone excites jewellers around the world, and in the past 10 years designers have become fascinated by the ...