A unique shade of dark smoky blue quartz earrings. These are simulated london blue topaz. The french earwires are Sterling Silver or 14k Solid Gold or 14k Gold Filled - you choose. Gemstone size is 11x23mm. The earrings hang 1.5 inches, over 20 carats. The color is really rich and unique - an earthy grey blue color. The mannequin show the relative size and how they will hang.