Discover Santorini with Pastiche

The unique landscape of Santorini will hold you captive in its wild beauty. Blue domed villages, built along a volcanic…

Quartz – and its many treatments

The Gemmological Association of Australia outlines a few of the many methods used to treat quartz.

The Bold and the Beautiful

An introductory guide to the world of coloured gemstones by the International Colored Gemstone Association.