North Bay Blog
Opal Mining in Lightning Ridge www blackopaldirect com

Lightning ridge black opal 13.44ct australian natural multi colour stone about constable & co australian opal specialists the company origins as colonial opal in trading opal, pearl and precious gems date from the early 1980s experience gathered in all levels and operations within the opal industry starting in the wholesale and export gemstone and jewellery trade within australia and internationally then owning and operating opal specialist stores in australia and new zealand all the while being involved in the mining, cutting and valuing all varieties of australian opal and with sons and daughter.