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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...

Light pinkish ruby with plenty of sparkle and a slightly asymmetrical cut. Just under 5 mm.

Oval ruby with a slightly uneven cut, a fairly deep red colour and pink flashes.

Small square octagonal-cut ruby with a vibrant, slightly purplish red colour. Just under 4 mm square.

Oval ruby with a pinkish colour. Approximately 5.4 × 4.9 mm, weighing just under 0.50 ct.

Pair of pinkish round rubies, both with plenty of sparkle. One is slightly better cut than the other. Each measures just over 4 mm in diameter.

Deep green-blue baguette sapphire from Queensland, Australia.

Responsibly sourced blue, green, teal and chartreuses sapphires from Queensland, Australia. Untreated and cut into an oval shape, these gemstones w...

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

A lovely selection of round blue sapphires from Sri Lanka. Each stone measures approximately 4.5mm and weighs around 0.44 carats, perfect for coord...

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 spectacular, oval, green sapphire from Australia. This awesome stone deserves a stunning design to show it off.

A slightly elongated, green sapphire from Australia. Responsibly sourced and not treated in any way, this stone has a good colour and sparkle.

Untreated / unheated, green sapphire from Queensland, Australia. Cut into a pear shape and weighing 1.41 carats, this gemstone measures 8.7 x 6 mm ...

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

A regal, purple, pear shape sapphire from an artisanal gem mine in Sri Lanka.

Absolutely stunning gothic / 1920s-esque, Tanzanian garnet with lots of red flashes. The stone has a beautiful, vintage cut and would look very imp...

Oval garnet with slightly orangey-red undertones, really lovely proportions, flashes, and a fine cut.

Pair of untreated round sapphires from Queensland, Australia. Intense yellow with chartreuse undertones. 4.2mm each.

A small, Australian sapphire, responsibly sourced from an artisanal mine in Queensland. At just over half a carat, this is a very pretty and afford...