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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Garnet
Nineteen48Garnet
Nineteen48Emerald shape garnet in a radiant cut with berry undertones. Really lovely colour.
Garnet
Nineteen48A beautiful Tanzanian garnet in bright raspberry tones with an elegant oval cut.Measuring approximately 9 x 6.9mm and weighing just over 2.5 carats...
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Nineteen48A set of round rubies from the Rubyfair project in red to red-purple hues.Each stone measures approximately 5mm and weighs around 0.6 carats.
Spinel
Nineteen48Light purpley-grey spinels from the Rubyfair project in a neat princess cut.Each stone measures approximately 3.9mm and weighs around 0.72 carats.
Spinel
Nineteen48A gorgeous oval spinel in rich raspberry tones with an even, well-balanced colour.Measuring approximately 8.2 x 6.2mm.
Spinel
Nineteen48A pretty pink spinel from the Rubyfair project with an interesting orange-hued inclusion.Measuring approximately 7.3 x 5.3mm and weighing just over...
View full detailsSpinel
Nineteen48A pretty pale violet spinel from the Rubyfair project, cut in a classic princess shape.This stone measures just under 5mm and has a soft.
Sapphire
Nineteen48Sri Lankan sapphires approx 3.5mm each. Peach and pink tones. Other colours are available.
Sapphire
Nineteen48Brilliant-cut untreated sapphire in a pale apricot tone with warm sparkle. Weighs 1.34 carats and has lovely balance and presence.
Sapphire
Nineteen48A clear responsibly sourced sapphire from Sri Lanka.
Sapphire
Nineteen48Small baguette-cut sapphires approximately 5 x 2.5mm. Clear stones with some showing lilac or blue undertones, both elegant and refined.
Sapphire
Nineteen48Pear-cut sapphires, each 7 x 5mm. Tones vary from clear with yellow hues to cool blue and lilac.
Sapphire
Nineteen48Oval yellow sapphires each approximately 6 x 4mm. A range of golden hues with clean cuts.
Sapphire
Nineteen48Pear-cut sapphires in pale yellow tones. Approximately 7 x 5mm.
Sapphire
Nineteen48Oval sapphires in a dusky blue hue with grey undertones. Approximately 6 x 4mm.
Sapphire
Nineteen48Oval clear sapphires with a hint of soft blue undertone. Each stone is approximately 5 x 3mm.
Sapphire
Nineteen48Pair of pear-cut sapphires with pastel yellow undertones. Each stone measures approximately 7 x 5mm - ideal for ring shoulders.
Sapphire
Nineteen48A selection of oval-cut sapphires measuring 6 x 3mm each, ranging from clear to soft, pale blue-grey tones. Calm, understated, and versatile.
Sapphire
Nineteen48A pastel yellow pear-shaped untreated sapphire, just over 1 carat. Elegant, soft colour with subtle shading.
Sapphire
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...
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Nineteen48Clear untreated sapphire with intriguing white inclusions that create a frosted, textured look. Unusual and full of character.
Sapphire
Nineteen48Pear-shaped untreated sapphire just over 1 carat. Soft, almost off-white tone with a flattering cut and good sparkle.
Sapphire
Nineteen48Clear, untreated sapphire weighing 0.88 carats. Sparkly and well-cut with graceful proportions.
Sapphire
Nineteen48Lovely pale yellow oval sapphires from Sri Lanka.
Sapphire
Nineteen48A lovely delicate apricot coloured cushion-cut sapphire.
Sapphire
Nineteen48Pretty yellow sapphires responsibly sourced from Sri Lanka.
Sapphire
Nineteen48Sparkly pastel yellow sapphire just over 0.5 carats. Cheerful and bright, ideal for subtle colour.
Sapphire
Nineteen48Tapered yellow sapphire baguettes, each approximately 4 x 6mm.
Sapphire
Nineteen48Oval-to-round yellow sapphire with a bright cut and excellent sparkle. Charming colour with good vibrancy.
Sapphire
Nineteen48Clear, brilliant-cut round sapphire with a well-executed cut that maximises sparkle. Bright and versatile.
Sapphire
Nineteen48A well-matched pair of slightly oval sapphires, both approximately 6 x 5mm, in a delicate pale yellow. Ideal for earrings or a ring.
Sapphire
Nineteen48Unusual half-moon or crescent-shaped yellow sapphires in tones from pale to vivid sunny yellow. Each stone measures approximately 5 x 3mm. A rare c...
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Nineteen48A set of trillion-cut sapphires measuring 6mm each in soft pastel tones ranging from clear to pale blue and delicate yellow. Perfect for creating a...
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Nineteen48Lovely oval, responsibly sourced sapphires in pale blue and clear with a tint of blue.
Sapphire
Nineteen48A colourless, clear sapphire in a princess cut.