Square
Explore square-shaped gemstones in a wide variety of cutting styles. From crisp step cuts and classic princess cuts to brilliant and radiant faceting, this collection offers plenty of options for contemporary and traditional jewellery designs.
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Ruby
RubyfairA princess cut ruby from the Rubyfair project with a unique texture and rich red tones.Measuring 5 x 5mm, this stone has a small corner chip that w...
View full detailsPeridot
FuliPrincess cut peridot from Fuli Gems in China. These stones are approximately 5mm each. They have an intense green colour and would sit beautifully ...
View full detailsSapphire
Fair Trade GemstonesSapphire
Nineteen48Princess-cut sapphires around 4mm each. Colours range from pale blue to icy lilac and clear with yellow undertones. A gentle pastel spectrum.
Sapphire
Capricorn GemsBlue and green princess-cut sapphire responsibly sourced from Queensland, Australia. Untreated and weighing 0.15 carats, this gemstone showcases th...
View full detailsSapphire
Capricorn GemsUntreated blue/teal/green sapphire from Queensland, Australia. Square cut and weighing approx 0.57 carats. More than one available.
Sapphire
Capricorn GemsUntreated blue-green sapphires from Queensland, Australia. These square-cut gemstone weigh approx 0.34 carats and displays the sought-after mix of ...
View full detailsSapphire
Nineteen48A colourless, clear sapphire in a princess cut.
Sapphire
Fair Trade GemstonesRuby
RubyfairTwo Square cut rubies with intense red colour and excellent cut. Sold as a pair, total 1.7 carats, from Ruby Fair.
Sapphire
Fair Trade GemstonesSpinel
Nineteen48Spinel
Nineteen48A pretty pale violet spinel from the Rubyfair project, cut in a classic princess shape.This stone measures just under 5mm and has a soft.
Spinel
Nineteen48Light purpley-grey spinels from the Rubyfair project in a neat princess cut.Each stone measures approximately 3.9mm and weighs around 0.72 carats.