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
A great selection of oval sapphires measuring approx 5x3mm. Choose from yellow, blue, green or teal.
Sapphire Party Pack
Part pack of yellow sapphires from Sri Lanka. Includes two hexagon portrait cuts, as well as a pear and trillion. Total carat weight: 4.92ct Size r...
View full detailsEmerald
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Lovely azure hued pear-cut sapphires.
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An unusual baguette-cut sapphire from Sri Lanka with interesting internal inclusions.Measuring 10 x 3.3mm.
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A pale blue oval sapphire from Sri Lanka with subtle violet undertones.Measuring 6.2 x 5mm and weighing 0.85 carats, this stone has a soft, romanti...
View full detailsSapphire
A pretty oval blue sapphire from Sri Lanka. This stone measures 5.75 x 4.75mm.
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A soft blue pear-shaped sapphire from Sri Lanka with gentle tones.Measuring 6.1 x 4.2mm and weighing just over half a carat
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Two deep blue oval sapphires from Sri Lanka with rich, saturated colour.Each stone measures approximately 6.7 x 5mm, weighs over 1 carat, and would...
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A vibrant yellow sapphire in an almost princess-style cut.Measuring 5.1 x 3.9mm, this untreated stone weighs just over half a carat and has bright,...
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A lovely selection of round blue sapphires from Sri Lanka.Each stone measures approximately 4.5mm and weighs around 0.44 carats, perfect for coordi...
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Hexagonal tablet-cut sapphires from Sri Lanka in a variety of colours.Each stone measures approximately 5mm
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A lovely selection of hexagonal tablet-cut sapphires from Sri Lanka in pastel shades.Each stone measures approximately 5.5 - 6mm
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Responsibly sourced from Pohorabawa, Sri Lanka, these sapphires are cut in a round shape and weigh approximately 0.30 carats each. Measuring approx...
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Blue, "roval" sapphires from an artisanal mine in Sri Lanka. The cut sits between a round and oval form. Measuring approximately 6x5mm, these untre...
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Round sapphires from Sri Lanka measuring approximately 5mm. These stones range from light blue to deeper blue tones
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Round sapphires from Sri Lanka measuring approximately 5mm.Two different colour options are available
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A very bright pink-purple pear-shaped sapphire from Sri Lanka with soft purpley undertones.This stone has strong colour and would make a bold centr...
View full detailsSapphire
A selection of bright coloured yellow sapphires.