AAA Quality Blue Lace Agate Round Smooth Cut Earrings. Natural bands of blues wrap these stones. Beaded accents to enhance the finish. The french earwires are Sterling Silver or 14k Solid Gold or 14k Gold Filled - you choose. The gemstone size is 12mm round, over 20 carats. The earrings hang 1.1 inches. The mannequin shows the relative size and how they will hang.