OPAL BIRTHSTONE CHARM - October Birthstone, Delicate Fine Jewelry – Starling
Precious Heart-Shaped October Birthstone Necklace | Initial Necklace
Opal: October Birthstone Guide | Zales
Celtic Birthstone Pendant and Earrings in Silver | Walker Metalsmiths
ANGARA Natural Opal Solitaire Infinity Pendant Necklace for Women, Girls in Sterling Silver (Grade-AAA | 8mm) | October Birthstone | Jewelry Gift for Her | Wedding Anniversary - Walmart.com