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A group of round spinels including some squarish emerald cuts and possibly a cushion cut. Colours range from light blue, burgundy, purple, to lilac...

Spinels in baguette, radiant, and Square cuts, featuring lovely pink hues. Sizes range from 4 to 4.5 mm.

A pretty pale violet spinel from the Rubyfair project, cut in a classic princess shape.This stone measures just under 5mm and has a soft.

Light purpley-grey spinels from the Rubyfair project in a neat princess cut.Each stone measures approximately 3.9mm and weighs around 0.72 carats.

A stunning untreated purple spinel in a marquise cut with a nice ratio.Measuring approximately 9.5 x 6mm and weighing 1.74 carats, this stone has d...

Beautiful dusky purple spinels.

A very bright pink-purple pear-shaped sapphire from Sri Lanka with soft purpley undertones.This stone has strong colour and would make a bold centr...

At over 6.5 carats, this stone has vibrant magenta flashes, well cut and proportioned. Somewhere between an oval and cushion cut.

Colour-change alexandrite with a beautiful green in artificial light, shifting to purple in daylight. Good size and a perfect conversation-starting...

A pretty amethyst heart. Great size for a pendant.

A beautifully graduated ametrine (amethyst-citrine blend), this 11.13-carat gem shifts from soft yellow at one end to a pale purple at the other.

A large 10-carat quartz with dramatic colour zoning: amethyst purple on one side blending into a yellowish-clear band.

Oval, hexagon, princess cut, baguettes, and emerald cuts in pinks, lilacs, purples, and very light blues. A very nice selection of spinels, each ap...

Lovely purple sapphire.

Beautiful purple sapphire.

Royal purple pear shape sapphire from Sri Lanka.

A dusky purple sapphire just under 1 carat.

This is a lovely, Tanzanian amethyst, with a distinctive, fancy cut, weighing over 10 carats. The gemstone was responsibly mined by a member of the...