Product Description

1450

A stunning 4.03 carat Natural Light Blue Aquamarine, admired for its refreshing ocean-blue color, elegant octagon cut, and exceptional natural beauty. Sourced from Tanzania, this fine aquamarine represents the timeless elegance and sophistication that have made aquamarine one of the most cherished members of the beryl family.

Displaying a delicate and luminous light blue hue, this gemstone captures the tranquil beauty of crystal-clear tropical waters. Its bright and airy coloration creates a refined appearance that is both classic and contemporary, making it a perfect choice for luxury jewelry designs. Light blue aquamarines are highly appreciated for their clean appearance, brilliance, and versatile elegance.

Expertly fashioned into an elegant Octagon Cut (Emerald Style Cut), the gemstone showcases long, symmetrical facets that emphasize transparency, color purity, and brilliance. The sophisticated geometric shape highlights the stone’s clarity while creating a distinguished appearance ideal for statement jewelry and bespoke luxury creations.

With a substantial weight of 4.03 carats and impressive dimensions of approximately 11.0 × 8.0 mm, this gemstone offers excellent visual presence while maintaining elegant proportions. Its generous size makes it particularly suitable for fine rings, pendants, and collector-quality custom jewelry pieces.

Most importantly, this aquamarine is completely natural and unheated, preserving its original color exactly as nature created it. Untreated aquamarines are increasingly sought after by gemstone enthusiasts and collectors who value authenticity, rarity, and natural beauty.

Whether selected as a centerpiece for a bespoke jewelry masterpiece, added to a fine gemstone collection, or acquired as an investment-quality natural gem, this Tanzanian Aquamarine offers remarkable beauty, rarity, and enduring appeal.

Gemstone Specifications

Gemstone: Natural Aquamarine
Species: Natural Beryl
Variety: Aquamarine
Weight: 4.03 Carats
Measurements: 11.0 × 8.0 mm
Shape: Octagon
Cut Style: Step Cut / Emerald Style Cut
Color: Light Blue
Transparency: Transparent
Luster: Vitreous
Treatment: Unheated / Untreated
Origin: Tanzania
Hardness: 7.5 – 8 (Mohs Scale)
Suitable For: Rings, Pendants, Luxury Jewelry, Collectors, Investment Pieces

Why Choose This Gemstone?

✔ Natural Earth-Mined Aquamarine
✔ Completely Unheated & Untreated
✔ Premium Tanzanian Origin
✔ Elegant Octagon Step Cut
✔ Beautiful Natural Light Blue Color
✔ Excellent Transparency & Brilliance
✔ Large 4.03 Carat Size
✔ Ideal for Bespoke Fine Jewelry
✔ Collector & Investment Quality
✔ Rare Untreated Material

Certification & Identification

Gemstone Type: Natural Aquamarine
Species: Natural Beryl
Variety: Aquamarine
Color: Light Blue
Natural Status: 100% Natural
Treatment Status: Unheated / Untreated
Cut: Octagon Step Cut
Origin: Tanzania