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Investment Grade
GIA
Investment Potential ◆

Origin

Paraiba State

Brazil

Tourmaline · Brazil

Paraiba Tourmaline

$0

102% since 2018

Neon blue-green Brazilian Paraiba with exceptional copper saturation.

Rarity Score

9.6/10

Exceptionally rare — top 5% of all gemstones

Weight

0.98ct

Cut

Pear Brilliant

Dimensions

6.8 × 5.1 × 3.4mm

Treatment

No Heat

Certification

GIA Certified

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Value History

Price per carat, 2018–2025

+102% in 7 years

Provenance

The journey of this stone

1

Paraiba State, Brazil

2

Cutting house, São Paulo

3

GIA Laboratory, New York

4

Lithós vault, Antwerp

The Story

Where this stone was born

From the original Paraiba state deposits of Brazil. For every 10,000 diamonds mined, only one Paraiba tourmaline is found.