Tourmaline Var. Indigolite – Virgem da Lapa, Minas Gerais, Brazil
 Former Robert Scheck Collection
 6 cm large, high-luster tourmaline variety indigolite!
 The crystal reveals its intense, magnificent indigo blue color even in dim transmitted light. Tourmaline has a consistent, intense greenish-blue color that changes to pure blue in some areas. Indigolite is the rarest and most sought-after variety of tourmaline.
 A true gem of nature from Brazil.