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Oval ruby with intense red colour, just over 1.5 carats

Just over 1.5 carats, this slightly oval, near-round stone has a golden-brown warmth.

A bright pink sapphire with a nice square-cushion shape.

Blue pear cut sapphire from Sri Lanka.

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

Just under 1.5 carats, this untreated pastel yellow sapphire has a near-radiant cut and an unusually faceted back that creates a dazzling, kaleidos...

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...

Radiant-cut untreated sapphire from Queensland, Australia. Predominantly yellow-chartreuse with beautiful blue colour zoning.

Round zircon from Queensland, Australia. Icy blue colour with sparkle and movement in the cut.

Untreated green and yellow sapphire from Queensland, Australia. This oval-cut gemstone weighs 1.45 carats and measures just under 8 mm in length, s...

Untreated blue and yellow flat-back sapphire from Queensland, Australia. Oval cut and weighing 1.48 carats, this gemstone measures 9.5 x 7.2 mm and...

Stunning cushion cut, deep blue, untreated sapphire, which was responsibly sourced from an artisanal mine near Ellawela, Sri Lanka.

Lovely large pale blue-lilac round sapphire.