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Emerald
Emerald
Emerald
Emerald
Emerald

Emerald

by Nineteen48

📏 5.5 mm

⚖️ 0.43 ct

🌱 Natural emerald

Bahia, Brazil

Cut and polished in Sri Lanka

🤝 Responsibly sourced through Nineteen48's trusted supply chain

SKU BZ-BH-EME-000249
£1,020.00 - £1,020.00
£1,020.00
£1,020.00 - £1,020.00
£1,020.00
Only one available

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Emerald Facet Brilliant Round Green

Emerald is the vibrant green variety of the beryl family.

Nineteen48's emeralds are responsibly sourced from a small mining collective in Bahia, Brazil. These stones are sourced through a trusted partner based in the region. Only a small selection of emeralds is currently available.

As is common within the emerald trade, these stones are likely to have undergone a minor oil treatment.

Nineteen48 specialises in responsibly sourced sapphires, tourmalines, spinels, garnets and more from selected artisanal mines in Sri Lanka and Tanzania. Through strong long-term relationships with our trusted network of miners and cutters in these countries, we can source gemstones with transparency, traceability and confidence.

Gemmological Info

Composition: Be₃Al₂Si₆O₁₈ (beryllium aluminium silicate)
Crystal system: Hexagonal
Hardness: 7.5–8
Cleavage: Indistinct
Fracture: Conchoidal
Lustre: Vitreous
Specific Gravity (SG): 2.64–2.80
Refractive Index (RI): 1.560–1.602
Birefringence: 0.003–0.010
Optical nature: Uniaxial (-)
Dispersion: 0.014

Ruby