Diamonds, JAA News JAA issues diamond alert The Jewellers Association of Australia has warned jewellery retailers and suppliers to keep away from inaccurately graded diamonds.
Gemstones Topaz, tanzanite and treatments Like almost all precious and semi-precious gemstones topaz and tanzanite are increasingly being enhanced with treatments.
News, Pearls Paspaley opens flagship in Hong Kong Paspaley opened the doors to its first Asian flagship store, a 200 square-metre pearl emporium on Canton Road in Hong…