As demand outstrips supply, fine opalizing opal is very expensive – sometimes costing hundreds of pounds each bead. Therefore, the most popular for jewellery is non-opalizing opal – usually pink opal ...

“What intrigued me were some of the more intimate, immensely elaborate jewellery-like pieces that served as seals, rings, plaques, amulets, pendants, beads and earrings,” he writes for The ...

Once a novelty, technologies such as augmented reality have become commonplace in digital merchandising and selling tools. E-commerce, which in 2003 amounted to a ...