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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-...

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...

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

An almost tombstone-like shape, very intense deep red colour, step cut with a quite gothic form.

Interesting and bold citrine from the Moyo Project.

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

Crescent-shaped sapphires with an unusual cut and subtle tones—from clear to pale yellow to pale blue with a slight lilac undertone. Approximately ...

Unusual half-moon or crescent-shaped yellow sapphires in tones from pale to vivid sunny yellow. Each stone measures approximately 5 x 3mm. A rare c...

An unusual triangular sapphire from Queensland, Australia with striking green colour zoning.This untreated stone measures approximately 6.5mm and d...

A fancy triangle cut sapphire from Queensland, Australia with beautiful green hues.This untreated stone measures approximately 5.8mm, weighs just u...

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...

Green sapphire from Queensland, Australia, cut into an unusual fancy step-cut shape. Weighing 0.82 carats and measuring just under 7 mm, this gemst...

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