Nineteen48

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

An elegant oval-cut chrysoberyl with a yellowy-green tone, pale tones of chartreuse.

Royal purple pear shape sapphire from Sri Lanka.

Clear untreated sapphire with intriguing white inclusions that create a frosted, textured look. Unusual and full of character.

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

A gorgeous oval spinel in rich raspberry tones with an even, well-balanced colour.Measuring approximately 8.2 x 6.2mm.