The Turkish jewelry designer Gurhan Orhan studied the craft of the ancient goldsmiths and namely the use of pure gold. In refining these techniques, he […]
Emerald is a precious stone belonging to the beryl group of minerals. Emeralds are green with different shades (medium green, darker green, blue-green or yellowish-green). […]
Amethyst belongs to the macrocrystalline branch of the quartz group of minerals. The amethyst’s colour varries from purple and violet to pale red-violet. Its colour comes […]