Tag Archives: gemstone

December, 2014

• 23 December

  BEYOND BLUE: A RAINBOW OF TOPAZ COLOURS

  

  Did You Know? Many consumers know topaz simply as an inexpensive blue gem, but you might be surprised to learn its blue colour is rarely natural – it’s almost always colourless topaz that’s been treated to give it this blue colour. You might also be surprised to learn that topaz …

August, 2013

• 13 August

  MADE IN ITALY TECHNOLOGICAL INNOVATION PLAYS A STAR ROLE IN BRAZIL

  Success in Sao Paulo for a group of Italian gold-processing machinery companies accompanied by Fiera di Vicenza and AFEMO Yet another international success for Italian-made products. The best of Italian precious metal and gemstone machinery manufacturing played a star role in Sao Paulo, Brazil, at Tecnogold, the Brazilian Show for …