OGI one of a kind EC ruby,yellow sapphire and marquise shape diamond earrings. The Earrings are 1.5" long. Ruby is one of the traditional cardinal gems, together with sapphire, emerald, and diamond. The word ruby comes from ruber, Latin for red. A deep, pure vivid red is the most prized color. The Emerald Cut shape draws its name from the stone rectangular cut. The Emerald Cut shape was used to enhance the richness of colored gemstones. A large table and a deep pavilion in the gemstone enhance the light in the center of the stone, deepen and intensify its vivid color. The 14k gold earrings are hanging off a post with push backs. Ruby weight 1.50, yellow sapphire weight 1.65, marquise diamond weight 0.35, round cut diamond weight 0.10 carats.