Sapphire

Untreated sapphire from Queensland, Australia. Princess cut, 4.7 mm, with a gorgeous deep olive-green tone.

A nicely cut, unheated, triangular sapphire from Australia.

An unheated, Australian sapphire, in a marquise cut. This responsibly sourced gemstone is a dark teal colour.

A responsibly sourced, fancy cut sapphire from an artisanal mine in Queensland, Australia. The stone shows different shades of green when viewed fr...

This lovely sapphire from Australia has a very desirable green and teal colour. The stone has not been treated in any way.

A fabulous Australian parti sapphire showing very clear areas of blue and yellow colouration. This is an unheated stone.

This responsibly sourced sapphire comes from an artisanal mine in Queensland, Australia. It has a fabulous, autumnal colour.

This trilliant sapphire from Queensland, Australia has an unusual colour and a cheeky sparkle.

A small, but beautiful, Australian sapphire, which has a uniform green colour across the stone. Responsibly sourced and not treated in any way.

A big and beautiful sapphire from Australia, with a uniform, deep green colour throughout.

A gorgeous, green sapphire with flashes of blue and a fine sparkle. This stone is one of the best of our Australian stock and has not been treated ...

A responsibly sourced parti sapphire from an artisanal mine in Queensland, Australia. The stone has a subtle colour combination of blue and yellow.

A very cool, Australian sapphire, showing flashes of blue, green and yellow. This fabulous gemstone would make an exceptional engagement ring.

This Australian sapphire has a deep green colour and plenty of sparkle.

A beautifully cut, parti sapphire from Australia with great sparkle and colours. Responsibly sourced from a mine in Queensland.

A mighty, 1.8ct sapphire from Queensland, Australia. This is a gemstone to make an impression. Responsibly sourced and not treated in any way.

This Australian sapphire is mostly a medium green colour, but also has flashes of yellow when viewed from certain angles.

An unheated, Australian sapphire, cut into a pretty pear shape. This responsibly sourced gemstone has plenty of sparkle and a lovely colour.

A responsibly sourced sapphire from an artisanal mine in Queensland, Australia. This stone has some interesting colour bands across the middle prod...

A pear shaped sapphire from Australia. Asymmetrical cut with some blue colouration.

A responsibly sourced parti sapphire from an artisanal mine in Queensland, Australia.

A responsibly sourced bi-colour sapphire from an artisanal mine in Queensland, Australia. 

A responsibly sourced parti sapphire from an artisanal mine in Queensland, Australia.

Untreated sapphire from Queensland, Australia, weighing 0.81 carats. It has a soft pastel yellow with delicate blue tinting at the corners, giving ...