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

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

Square octagonal-cut ruby with a dark pink colour. Well cut and quite symmetrical, with excellent sparkle and a lively appearance.

Oval ruby with a deep pinkish colour, a reasonably good cut and a lively appearance.

Square octagonal-cut ruby with a beautiful deep, slightly purplish red colour. Just under 5 mm square, weighing 0.85 ct.

Emerald-cut ruby with a fairly even red colour, slightly darker at the ends than in the centre. Some small inclusions are visible, but overall a pr...

Untreated green sapphire from Queensland, Australia. An elegant oval weighing 0.90 carats and measuring just over 7 mm, ideal for jewellery makers ...

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

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

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