These paraíba tourmalines come from the original vein in the Batalha mine. They aren't enhanced with heat. A stunning 4.15-ct gem sits in the ring, and the pendant carries a 15-ct stone. Photo courtesy of Shelly Sergent, Somewhere in the Rainbow Collection.
Article: 37 Blue Gemstones (Names, Pics, & More)
Credit: Somewhere in the Rainbow Collection
|Gemstone||Paraíba Tourmaline, Tourmaline|
|Natural or man made||Natural|
|Origin details||the Batalha mine|