Jewellers created works each for human use and for adorning statues and idols. They employed all kinds of refined metalworking techniques, such as cloisonné, engraving, fantastic granulation, and filigree. However, Varna gold is most frequently known as the oldest since this treasure is the biggest and most various. Like “sustainability,” the word “recycled” can imply different things to totally different people. That interpretation gap can prove problematic, stated Tiffany Stevens, the chief executive of the Jewelers Vigilance Committee, an organization in New York City that focuses on ethics and coverage advocacy in the trade. A little further from residence, Harry…