All

Between 6 - 6.4mm

An icy blue aquamarine in a pear-trillion shape. Slight chip on girdle.

A selection of pastel round sapphires from Pelmadulla, Sri Lanka

Bright blue tapered baguette sapphires

Lovely large pale blue-lilac round sapphire.

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...

A responsibly sourced, dark blue sapphire from an artisanal mine in Queensland, Australia. The cut is slightly asymmetrical.

A pair of round faceted chrysoprase. Sold as a pair.

A pair of faceted oval chrysoprase.   Price is for the pair

This gemstone has a slightly elongated, emerald cut with a fairly uniform, deep green colour. The stone comes from an artisanal mine in Australia a...

A very cool, fancy cut sapphire slice from a mine in Queensland, Australia. This piece has some clear, angular colour banding, beautifully highligh...

Stunning, untreated pear-shaped sapphire from Queensland, Australia. Half a carat. Teal blue with lime green flashes.

Selection of untreated Princess-cut sapphires from Queensland, Australia. Each approx. 2.5 mm. Colours range from light green to teal to deep blue.

Untreated sapphire from Queensland, Australia. Princess cut, 3.75 mm, with green and teal parti colouring.

4 mm Princess-cut sapphire. A beautiful sea blue, untreated from Queensland, Australia.

Untreated sapphire from Queensland, Australia. Princess cut, 4.7 mm, in rich green with teal flashes.

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

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

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

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.

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.