Originating in Sri Lanka, Australia and Myanmar, Cassandra often finds unusual colours and cuts on her travels, enraptured by rarer green sapphires in particular. Regarded as a healing gemstone, with calming properties, it's no wonder sapphires appear in such captivating and mystical hues.

A unique Jardiniere brooch, no longer in the style of its owner was re-resigned as a showstopping Katterina ring with a central polished sapphire, surrounded by cut diamonds.