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Blue

From pale sky blue to deep royal and cornflower tones, blue gemstones remain a timeless classic. This collection includes sapphires, aquamarines, spinels and other gems displaying a wide range of blue hues.

Sapphire

Nineteen48
Original price £288.00 - Original price £288.00
Original price
£288.00
£288.00 - £288.00
Current price £288.00

Original price £288.00 - Original price £288.00
Original price
£288.00
£288.00 - £288.00
Current price £288.00

Sapphire

Nineteen48
Original price £360.00 - Original price £360.00
Original price
£360.00
£360.00 - £360.00
Current price £360.00

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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Original price £360.00 - Original price £360.00
Original price
£360.00
£360.00 - £360.00
Current price £360.00

Sapphire

Nineteen48
Original price £216.00 - Original price £216.00
Original price
£216.00
£216.00 - £216.00
Current price £216.00

Oval sapphires in a dusky blue hue with grey undertones. Approximately 6 x 4mm.

Original price £216.00 - Original price £216.00
Original price
£216.00
£216.00 - £216.00
Current price £216.00

Sapphire

Capricorn Gems
Original price £540.00 - Original price £540.00
Original price
£540.00
£540.00 - £540.00
Current price £540.00

Responsibly sourced blue, green, teal and chartreuses sapphire from Queensland, Australia. Untreated and cut into an oval shape, this gemstone weig...

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Original price £540.00 - Original price £540.00
Original price
£540.00
£540.00 - £540.00
Current price £540.00

Sapphire

Nineteen48
Original price £1,020.00 - Original price £1,020.00
Original price
£1,020.00
£1,020.00 - £1,020.00
Current price £1,020.00

Original price £1,020.00 - Original price £1,020.00
Original price
£1,020.00
£1,020.00 - £1,020.00
Current price £1,020.00

Sapphire

Capricorn Gems
Original price £708.00 - Original price £708.00
Original price
£708.00
£708.00 - £708.00
Current price £708.00

Untreated blue and yellow flat-back sapphire from Queensland, Australia. Oval cut and weighing 1.48 carats, this gemstone measures 9.5 x 7.2 mm and...

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Original price £708.00 - Original price £708.00
Original price
£708.00
£708.00 - £708.00
Current price £708.00

Sapphire

Capricorn Gems
Original price £360.00 - Original price £360.00
Original price
£360.00
£360.00 - £360.00
Current price £360.00

Original price £360.00 - Original price £360.00
Original price
£360.00
£360.00 - £360.00
Current price £360.00

Zircon

Capricorn Gems
Original price £780.00 - Original price £780.00
Original price
£780.00
£780.00 - £780.00
Current price £780.00

Oval zircon just over 2 carats. Rich blue tone with excellent proportions and lustre.

Original price £780.00 - Original price £780.00
Original price
£780.00
£780.00 - £780.00
Current price £780.00

Zircon

Capricorn Gems
Original price £660.00 - Original price £660.00
Original price
£660.00
£660.00 - £660.00
Current price £660.00

Zircon from Queensland, Australia. Oval cut with soft, attractive blue tones.

Original price £660.00 - Original price £660.00
Original price
£660.00
£660.00 - £660.00
Current price £660.00

Sapphire

Nineteen48
Original price £360.00 - Original price £360.00
Original price
£360.00
£360.00 - £360.00
Current price £360.00

Stunning pale blue sapphire with striking colour zoning- soft yellow dappled through the body of the stone.

Original price £360.00 - Original price £360.00
Original price
£360.00
£360.00 - £360.00
Current price £360.00

Sapphire

Nineteen48
Original price £180.00 - Original price £180.00
Original price
£180.00
£180.00 - £180.00
Current price £180.00

Original price £180.00 - Original price £180.00
Original price
£180.00
£180.00 - £180.00
Current price £180.00

Sapphire

Nineteen48
Original price £432.00 - Original price £432.00
Original price
£432.00
£432.00 - £432.00
Current price £432.00

Bright oval sapphires, each measuring approximately 6 x 4.5mm.

Original price £432.00 - Original price £432.00
Original price
£432.00
£432.00 - £432.00
Current price £432.00

Sapphire

Nineteen48
Original price £156.00 - Original price £156.00
Original price
£156.00
£156.00 - £156.00
Current price £156.00

Lovely oval, responsibly sourced sapphires in pale blue and clear with a tint of blue. 

Original price £156.00 - Original price £156.00
Original price
£156.00
£156.00 - £156.00
Current price £156.00

Aquamarine

Moyo Gems
Original price £240.00 - Original price £240.00
Original price
£240.00
£240.00 - £240.00
Current price £240.00

Original price £240.00 - Original price £240.00
Original price
£240.00
£240.00 - £240.00
Current price £240.00

Sapphire

Fair Trade Gemstones
Original price £11,400.00 - Original price £11,400.00
Original price
£11,400.00
£11,400.00 - £11,400.00
Current price £11,400.00

Original price £11,400.00 - Original price £11,400.00
Original price
£11,400.00
£11,400.00 - £11,400.00
Current price £11,400.00

Aquamarine

Nineteen48
Original price £240.00 - Original price £240.00
Original price
£240.00
£240.00 - £240.00
Current price £240.00

Original price £240.00 - Original price £240.00
Original price
£240.00
£240.00 - £240.00
Current price £240.00

Aquamarine

Moyo Gems
Original price £96.00 - Original price £96.00
Original price
£96.00
£96.00 - £96.00
Current price £96.00

One available

Original price £96.00 - Original price £96.00
Original price
£96.00
£96.00 - £96.00
Current price £96.00

Sapphire

Fair Trade Gemstones
Original price £6,240.00 - Original price £6,240.00
Original price
£6,240.00
£6,240.00 - £6,240.00
Current price £6,240.00

Original price £6,240.00 - Original price £6,240.00
Original price
£6,240.00
£6,240.00 - £6,240.00
Current price £6,240.00

Sapphire

Nineteen48
Original price £180.00 - Original price £180.00
Original price
£180.00
£180.00 - £180.00
Current price £180.00

Original price £180.00 - Original price £180.00
Original price
£180.00
£180.00 - £180.00
Current price £180.00

Sapphire

Fair Trade Gemstones
Original price £360.00 - Original price £360.00
Original price
£360.00
£360.00 - £360.00
Current price £360.00

Deep midnight-blue sapphires in a striking oval cut, sourced from Malawi.Each stone measures approximately 9.5 x 7mm and weighs around 2.6 carats, ...

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Original price £360.00 - Original price £360.00
Original price
£360.00
£360.00 - £360.00
Current price £360.00

Sapphire

Nineteen48
Original price £540.00 - Original price £540.00
Original price
£540.00
£540.00 - £540.00
Current price £540.00

An elegant pale blue oval sapphire from Sri Lanka.Measuring 7.2 x 5.4mm, this stone has a soft colour

Original price £540.00 - Original price £540.00
Original price
£540.00
£540.00 - £540.00
Current price £540.00

Sapphire

Nineteen48
Original price £420.00 - Original price £420.00
Original price
£420.00
£420.00 - £420.00
Current price £420.00

Original price £420.00 - Original price £420.00
Original price
£420.00
£420.00 - £420.00
Current price £420.00

Sapphire

Nineteen48
Original price £168.00 - Original price £168.00
Original price
£168.00
£168.00 - £168.00
Current price £168.00

A medium blue, oval sapphire from an artisanal mine in Pohorabawa, Sri Lanka. This stone has quite a few inclusions and some colour zoning, which h...

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Original price £168.00 - Original price £168.00
Original price
£168.00
£168.00 - £168.00
Current price £168.00

Sapphire

Nineteen48
Original price £60.00 - Original price £60.00
Original price
£60.00
£60.00 - £60.00
Current price £60.00

Original price £60.00 - Original price £60.00
Original price
£60.00
£60.00 - £60.00
Current price £60.00

Sapphire

Nineteen48
Original price £300.00 - Original price £300.00
Original price
£300.00
£300.00 - £300.00
Current price £300.00

A pretty oval blue sapphire from Sri Lanka. This stone measures 5.75 x 4.75mm.

Original price £300.00 - Original price £300.00
Original price
£300.00
£300.00 - £300.00
Current price £300.00

Sapphire

Nineteen48
Original price £468.00 - Original price £468.00
Original price
£468.00
£468.00 - £468.00
Current price £468.00

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 details
Original price £468.00 - Original price £468.00
Original price
£468.00
£468.00 - £468.00
Current price £468.00

Sapphire

Nineteen48
Original price £840.00 - Original price £840.00
Original price
£840.00
£840.00 - £840.00
Current price £840.00

Original price £840.00 - Original price £840.00
Original price
£840.00
£840.00 - £840.00
Current price £840.00

Sapphire

Nineteen48
Original price £288.00 - Original price £288.00
Original price
£288.00
£288.00 - £288.00
Current price £288.00

Original price £288.00 - Original price £288.00
Original price
£288.00
£288.00 - £288.00
Current price £288.00

Aquamarine

Moyo Gems
Original price £360.00 - Original price £360.00
Original price
£360.00
£360.00 - £360.00
Current price £360.00

Original price £360.00 - Original price £360.00
Original price
£360.00
£360.00 - £360.00
Current price £360.00

Sapphire

Nineteen48
Original price £840.00 - Original price £840.00
Original price
£840.00
£840.00 - £840.00
Current price £840.00

Original price £840.00 - Original price £840.00
Original price
£840.00
£840.00 - £840.00
Current price £840.00

Sapphire

Nineteen48
Original price £144.00 - Original price £144.00
Original price
£144.00
£144.00 - £144.00
Current price £144.00

A great selection of oval sapphires measuring approx 5x3mm. Choose from yellow, blue, green or teal.

Original price £144.00 - Original price £144.00
Original price
£144.00
£144.00 - £144.00
Current price £144.00

Sapphire

Nineteen48
Original price £480.00 - Original price £480.00
Original price
£480.00
£480.00 - £480.00
Current price £480.00

Original price £480.00 - Original price £480.00
Original price
£480.00
£480.00 - £480.00
Current price £480.00

Sapphire

Nineteen48
Original price £468.00 - Original price £468.00
Original price
£468.00
£468.00 - £468.00
Current price £468.00

Original price £468.00 - Original price £468.00
Original price
£468.00
£468.00 - £468.00
Current price £468.00

Sapphire

Nineteen48
Original price £1,140.00 - Original price £1,140.00
Original price
£1,140.00
£1,140.00 - £1,140.00
Current price £1,140.00

Original price £1,140.00 - Original price £1,140.00
Original price
£1,140.00
£1,140.00 - £1,140.00
Current price £1,140.00

Aquamarine

Nineteen48
Original price £4,320.00 - Original price £4,320.00
Original price
£4,320.00
£4,320.00 - £4,320.00
Current price £4,320.00

A stunning aquamarine - the biggest ever mined from Pohorobawa, Sri Lanka. This icy blue beauty is a huge 60.22cts!

Original price £4,320.00 - Original price £4,320.00
Original price
£4,320.00
£4,320.00 - £4,320.00
Current price £4,320.00

Tanzanite

Rubyfair
Original price £1,560.00 - Original price £1,560.00
Original price
£1,560.00
£1,560.00 - £1,560.00
Current price £1,560.00

A really stunning gem. A deep blue tanzanite from Tanzania.

Original price £1,560.00 - Original price £1,560.00
Original price
£1,560.00
£1,560.00 - £1,560.00
Current price £1,560.00