Blue Sapphire Simulated Teardrop Earrings. The color is like a sapphire blue, a hard color to find for earrings that aren't actually sapphires. The french earwires are 14k solid gold or 14k gold filled or sterling silver - you choose. The gemstone size is 8x20mm, earrings hang 1.4 inches. The mannequin shows the relative size and how they will hang. A great wardrobe staple. Shipping is Free!