Tanzania

This fancy cut, deep red garnet was responsibly mined by a member of the Tanzanian Women Miners' Association (TAWOMA) in the Tanga region of north-...

A bold purple amethyst in a step-cut geometric shape.

A fancy-cut garnet from the Moyo Project in Tanzania.

Strong geometric shape, would sit well as the centre of a ring.

Emerald cut garnet, very deep blood-red colour with lovely flashes of vibrant red.

Lovely geometric rhodolite garnet in a step cut, very modern shape, 1.69 carats.

Fancy cut, asymmetric shape, would pair well with similarly coloured stones in a design. Step cut, 2.30 carats.

Very geometric parallelogram shape in a raspberry hue.

Umber garnet with a very nice shape, lovely step cut, and vivid red undertones. Would look great as a centre stone for a solitaire ring.

Sweet yellow citrines in an emerald cut from the Moyo Project. But separately or as a pair. (Price is per gemstone)

A stunning verdant green, elongated emerald-cut tourmaline from Moyo Gems.

Strong fancy cut shape, loosely based on a shield rhodolite garnet. Just under 2.5 carats, an asymmetric geometric shape with raspberry undertones ...

Geometric fancy cut, would work well lined up with other garnets of similar colour for a ring.

Emerald cut garnet, deep red claret colour, sleek shape and well proportioned.

Emerald cut‚ chamfered square or octagon‚ just over 3 carats, really lovely cut and proportions.

Emerald cut with a smaller table than usual, very deep, dark red colour with a gothic look. Would do well as a centre stone.

Emerald cut garnet with very deep red blood tones, would look lovely as a solitaire ring.

Strong shield shape with intense red flashes, lovely robust form.

An emerald-cut vibrant green tourmaline from Tanzania.