Skip to content
Quartz

Quartz

by Nineteen48

📏 15.5 × 10.6 mm

⚖️ 11.13 ct

🌱 Natural quartz

Ratnapura, Sri Lanka

Cut and polished in Sri Lanka

⭐️ This stone is untreated/unheated.

🤝 Responsibly sourced through Nineteen48's trusted supply chain

A beautifully graduated ametrine (amethyst-citrine blend), this 11.13-carat gem shifts from soft yellow at one end to a pale purple at the other.

SKU SL-RP-QTZ-000016
£708.00 - £708.00
£708.00
£708.00 - £708.00
£708.00
Only one available

Discover more

Quartz Facet Step-cut Emerald (shape) Purple Yellow Untreated

Ratnapura has been the focal point of gemstone mining and trading in Sri Lanka for generations. It is situated in the major gem mining region in Sabaragamuwa Province and is the provincial capital.

As well as numerous gem traders, lapidaries and jewellery makers, there is also an office of the National Gem and Jewellery Authority.

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