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Responsibly sourced from Queensland, Australia, these untreated sapphires measure approximately 2.75 mm, are cut in a ...

Round cut zircon from Queensland, Australia. Incredibly intense blue tone with a unique, sculptural shape.

Round zircon from Queensland, Australia. Icy blue colour with sparkle and movement in the cut.

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

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

Untreated blue-green sapphires from Queensland, Australia. These square-cut gemstone weigh approx 0.34 carats and displays the sought-after mix of ...

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...

Only one available

The sapphire on the left is available. 

Untreated blue/teal/green sapphire from Queensland, Australia. Square cut and weighing approx 0.57 carats. More than one available.

Deep green-blue baguette sapphire from Queensland, Australia.

Blue and green princess-cut sapphire responsibly sourced from Queensland, Australia. Untreated and weighing 0.15 carats, this gemstone showcases th...

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

Pale blue tapered baguette sapphire ethically sourced from Sri Lanka.

A selection of blue, light blue and pale blue sapphires ethically sourced from Sri Lanka.

Blue to light blue step-cut sapphires responsibly sourced from Pohorabawa, Sri Lanka. 

Stunning cushion cut, deep blue, untreated sapphire, which was responsibly sourced from an artisanal mine near Ellawela, Sri Lanka.

Flat-back kite shape sapphires. Blue to pale blue colour.

Blue and pale blue trillion sapphires. Multiple to choose from, approx 4.1mm each.

Pear-shaped untreated sapphire just over 1 carat. Soft, almost off-white tone with a flattering cut and good sparkle.