Red and pink copper mosaic quartz smooth cut teardrops. Earthy pinks and red marbling. The french earwires are Sterling Silver or 14k Solid Gold or 14k Gold Filled - you choose. The gemstone size is 10x20mm, earrings hang 1.5 inches - 20 carats. Marbling will vary slightly pair to pair. Very unique stones, great for everyday. The mannequin shows the relative size and how they will hang. Shipping is Free!