Guide
Indicolite specimens for sale
23 for sale · $21–$10,000 USD
38 in the gallery
Indicolite is the blue variety of tourmaline, commonly forming deep blue to blue-green crystals with a vitreous luster and well-defined triangular prism habits. Crystals may show stepped terminations and zoning that reveals a spectrum from pale to intense blue, often with parallel growth patterns along elongated prisms. Notable specimens come from classic localities in Brazil and Afghanistan, with significant material also reported from the United States, Pakistan, and Namibia. The species is highly regarded for its vivid color, relative rarity in gem quality forms, and attractive crystal aesthetics that suit both cabinet display and collection highlights.
- Formula
- A(D3)G6(T6O18)(BO3)3X3Z
- Rarity
- Rare
- Stability
- Stable
- Collector interest
- Very High Interest
- Classification notes
- Silicate; Cyclosilicate; Tourmaline group
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Guides
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Guide
Indicolite from Pederneira Mine, Brazil
Indicolite from the Pederneira Mine, Brazil - glassy blue tourmaline prized for sharp terminations, vibrant color range, and pocket-grown specimen forms.Read guide
Guide
Indicolite from Pala Mining District, San Diego, USA
Pala Mining District, San Diego, USA — indicolite blue elbaite tourmaline famed for color zoning, pocket-rich pegmatites, and collector-grade rarity.Read guideAbout Indicolite
Collectors value indicolite for its color purity and crystal clarity, especially when paired with clean, lustrous faces and minimal inclusions. In museum and private collections, well-formed indicolite crystals showcase the characteristic tourmaline triply refractive behavior and strong pleochroism, displaying different hues from blue to teal when viewed from different angles. The mineral’s association with other tourmaline varieties and pegmatite environments adds to its interest, making good specimens from classical pegmatites particularly sought after by enthusiasts.
