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A medium blue, oval sapphire from an artisanal mine in Pohorabawa, Sri Lanka. This stone has quite a few inclusions and some colour zoning, which h...

A gorgeous oval spinel in rich raspberry tones with an even, well-balanced colour.Measuring approximately 8.2 x 6.2mm.

Larger blue sapphires from Malawi, sourced through Fairtrade Gemstones.Each stone measures approximately 9mm and weighs around 3.5 carats, with mat...

Fat teardrop, almost heart-shaped, quite gothic or art deco style, lovely red flashes coming through, very pretty. Just over 4 carats.

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

A vibrant blue baguette sapphire from Malawi.

Pretty pink trillion sapphire. 

This oval, orange tourmaline was responsibly mined by a member of the Tanzanian Women Miners' Association (TAWOMA) in the Tanga region of north-eas...

This unusually cut sapphire is a variation of a tapered baguette, giving it the look of a coffin. The stone has good clarity and a cool combination...

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

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...

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

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.

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

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

An emerald-cut vibrant green tourmaline from Tanzania.

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...