Nineteen48
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.
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Sapphire
Nineteen48A bright pink sapphire with a nice square-cushion shape.
Sapphire
Nineteen48Blue pear cut sapphire from Sri Lanka.
Sapphire
Nineteen48Sapphire
Nineteen48An elegant elongated octagonal blue sapphire from Sri Lanka. This untreated gem measures 8.8 x 4.9 mm and displays a vivid blue tone. A small surfa...
View full detailsSinhalite
Nineteen48Just over 1.5 carats, this slightly oval, near-round stone has a golden-brown warmth.
Sapphire
Nineteen48Sapphire
Nineteen48Just under 1.5 carats, this untreated pastel yellow sapphire has a near-radiant cut and an unusually faceted back that creates a dazzling, kaleidos...
View full detailsSapphire
Nineteen48Sapphire
Nineteen48Stunning cushion cut, deep blue, untreated sapphire, which was responsibly sourced from an artisanal mine near Ellawela, Sri Lanka.
Sapphire
Nineteen48Lovely large pale blue-lilac round sapphire.