WEBAmazon.com: Large Pendant Necklace. 1-48 of over 80,000 results for "large pendant necklace" Results. Price and other details may vary based on product size and color. Overall Pick. +7 colors/patterns. Amazon Essentials. 925 Sterling Silver Celtic Pendant Necklace for Women, 18" Rolo Chain, Hypoallergenic Women's Jewelry. 2,529.