Product Description

2550

An impressive 4.84 carat Natural Green Tourmaline from Nigeria, distinguished by its exceptional elongated octagon cut, vibrant natural green color, and untreated origin. This remarkable gemstone combines rarity, elegance, and collector appeal, making it an outstanding choice for fine jewelry and investment-grade gemstone collections.

Expertly fashioned into a sophisticated Octagon Cut, measuring approximately 15.3 × 7.0 mm, this gemstone displays a striking elongated profile that enhances its visual presence and highlights its natural brilliance. The elegant step-style faceting characteristic of octagon cuts creates dramatic flashes of light while emphasizing the gemstone’s rich color and clarity.

Displaying an attractive natural green hue, this tourmaline embodies the timeless beauty associated with premium green gemstones. Green tourmalines are highly valued for their versatility, brilliance, and distinctive color range, making them increasingly sought after among collectors and jewelry designers worldwide.

Most importantly, this gemstone remains completely natural and unheated, preserving its authentic color and internal characteristics exactly as created by nature. Untreated green tourmalines of substantial size are considerably rarer than commercially enhanced stones, adding significantly to their desirability and long-term value.

Originating from Nigeria, a globally recognized source of fine tourmalines, this gemstone exhibits the quality and beauty that have established Nigerian tourmalines among the most respected gemstones in the international market.

Its substantial weight of 4.84 carats, combined with its elegant elongated shape and natural untreated status, makes this gemstone ideal for luxury rings, statement pendants, bespoke jewelry masterpieces, and advanced gemstone collections.

Gemstone Specifications

Gemstone: Natural Tourmaline
Variety: Green Tourmaline
Weight: 4.84 Carats
Dimensions: 15.3 × 7.0 mm
Shape: Octagon
Cut Style: Faceted Octagon / Step Cut
Color: Natural Green
Transparency: Transparent
Treatment: Unheated / Untreated
Origin: Nigeria
Species: Natural Elbaite Tourmaline
Suitable For: Rings, Pendants, Custom Jewelry, Collection Pieces

Why Choose This Gemstone?

✔ Natural Untreated Green Tourmaline
✔ Rare Large 4.84 Carat Size
✔ Elegant Elongated Octagon Cut
✔ Premium Nigerian Origin
✔ Excellent Visual Presence
✔ Strong Collector Appeal
✔ Beautiful Natural Green Color
✔ Ideal for Bespoke Luxury Jewelry
✔ Increasingly Rare Untreated Material
✔ Investment and Collection Quality

Certification & Identification

Item Type: Natural Gemstone
Gemstone Family: Tourmaline
Variety: Green Tourmaline
Treatment Status: Unheated / Untreated
Origin: Nigeria
Identification: Natural Green Tourmaline