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These rose cut, round, blue sapphires were responsibly sourced from an artisanal mine near Pelmadulla in Sri Lanka. The gems have good clarity. One...

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

Round sapphires from Sri Lanka measuring approximately 5mm.These stones range from light blue to deeper blue tones

Responsibly sourced from Pohorabawa, Sri Lanka, these sapphires are cut in a round shape and weigh approximately 0.30 carats each. Measuring approx...

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

A round blue sapphire from Sri Lanka with classic colouring.This stone measures just under 5mm and weighs just under half a carat.

5.8 mm ruby with interesting character, showing inclusions that add depth. Colours range from light to deep red.

Selection of untreated rubies and pink sapphires from Ruby Fair, colours ranging from light pink and red with orange undertones to deep red and ear...

Ruby or pink sapphire rounds around 4mm each.

Deep rich dark blue round spinels, measuring between 4.5 to 5 mm.

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

Five stones that may be classified as either pink sapphires or rubies. Colourful shades from red to pink, similar in size ranging from 3.7 to 4.2 m...

Round ruby just under 1 carat, with intense colour and lovely cut.

Pink sapphire or ruby (classification-dependent), 5.5 mm with nice even saturation.

Sri Lankan sapphires approx 3.5mm each. Yellow, gold and brown tones. Other colours are available.

Sri Lankan sapphires approx 3.5mm each. Blue tones. Other colours are available.

A pretty yellow round sapphire with lots of sparkle. 

Sri Lankan sapphires approx 3.5mm each. Peach and pink tones. Other colours are available.

A set of round rubies from the Rubyfair project in red to red-purple hues.Each stone measures approximately 5mm and weighs around 0.6 carats.