Original designer Necklace and Earrings, one of a kind hand made in USA. Agate is the Mystical birthstone for September. Very rare and gorgeous half Crystallized Agate is a focal point for this unique necklace. White jade beads, black onyx beads and cat's eye beads were added to make this simple, yet versatile necklace. Spacers enhanced the unique beauty of this hand crafted jewelry. L:~16" Heart shape toggle clasp. ***Agate is believed to discern truth, accept circumstances, and is a powerful emotional healer. Legend says that Agate improves memory and concentration, increases stamina and encourages honesty.