Szul offfers this 3-Carat Pear-Shaped Green Amethyst and Diamond Pendant in 18K Gold-Plated Sterling Silver for $27 with free shipping. It features a 3-carat, pear-shaped, AA+ amethyst with four 0.03-carat diamonds of I-J color and I1-I2 clarity. An 18" chain and a gift box are included.