Corundum

An 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...

A stormy blue pear-cut sapphire from Chimwadzulu Mine, Malawi.

A large, cushion cut, blue sapphire that was responsibly sourced from an artisanal gem mine in the Chimwadzulu area in Malawi. Although it has some...

Lovely blue princess cut sapphires from Malawi. 

Bright blue tapered baguette sapphires

Lovely large pale blue-lilac round sapphire.

A selection of pastel round sapphires from Pelmadulla, Sri Lanka

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

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

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

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

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

Pale blue tapered baguette sapphire ethically sourced from Sri Lanka.

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

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

Deep green-blue baguette sapphire from Queensland, Australia.

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

The sapphire on the left is available. 

Only one available

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...

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