Agate Birthstone Necklaces

Lacy Blue, Agate and Amethyst Pendant Necklace from India

Adorable Miracle, Polished 14k Gold-Plated Heart-Shaped Agate Pendant Necklace

Earth Allure, Colorful Oval Agate Pendant Necklace from India

Green Diamond, Handmade 925 Silver and Agate Necklace with Seed Beads

Wishing Pool, Handmade Agate and Cultured Pearl Beaded Necklace

Queen's Green, 18k Gold-Plated Green Agate and Tiger's Eye Beaded Necklace

Beautiful Gleam, Agate and Garnet Pendant Necklace from Thailand

Earth and Water, Reconstituted Turquoise Bead and Agate Pendant Necklace

Clear Night, Agate and Smoky Quartz Leaf Pendant Necklace

Sea Catch in Orange, Cultured Freshwater Pearl and Agate Beaded Necklace

Agate Tree of Life, Agate Gemstone Tree Scorpio Pendant Necklace from Costa Rica

Daisy Melody, Agate and Brass Hand Crocheted Necklace