Paraíba Tourmaline — Neon Blue — Collector Grade

$46,460.71
Chemical FormulaNa(Cu,Mn)(Al,Fe)₆(BO₃)₃Si₆O₁₈(OH)₄
Crystal SystemTrigonal
Mohs Hardness7–7.5
Specific Gravity3.06
LusterVitreous
TransparencyTransparent

In 1987, Heitor Dimas Barbosa started digging a hillside in Paraíba state, Brazil, convinced something extraordinary lay within. He was right. In 1989 the first neon-blue tourmalin…

Only 2 available — a rare find.

SKU: TC-GEM-0463
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Description

Collectors say that minerals are the universe’s autobiography, written in atoms. In 1987, Heitor Dimas Barbosa started digging a hillside in Paraíba state, Brazil, convinced something extraordinary lay within. He was right. In 1989 the first neon-blue tourmalines emerged — copper-bearing, with a color so vivid it appeared internally lit. Nothing like it had been seen. A Paraíba tourmaline of fine quality per carat now rivals the finest emeralds and rubies.

This specimen originates from Batalha, Rio Grande do Norte, Brazil, one of the world’s most significant localities for this type of material. Collectors and scientists have drawn from this region for generations, and for good reason: the combination of geological conditions here produces specimens of exceptional quality and clarity.

Every specimen is unique. Photographs approximate the visual experience, but the real thing — its weight, its luster under a raking light, the way it catches the corner of your eye — can only be experienced directly.

Formation

This specimen formed through geological processes operating over timescales that dwarf human history. The specific combination of chemistry, temperature, pressure, and time at this locality produced material of exceptional quality that makes it a valued addition to any serious collection.

Locality

Paraíba Tourmaline — Neon Blue — Collector Grade from Batalha, Rio Grande do Norte, Brazil. This locality is known for producing specimens of exceptional quality.

Collector Notes

Best displayed where natural light can play across the surfaces at different times of day.