Dyed Chalcedony, Cultured Pearl, Mother-of-Pearl, Gold Necklace The necklace features dyed chalcedony beads ranging in size from 10.00 to 12.00 mm, enhanced by cultured pearls ranging in size from 5.50 to 5.70 mm, accented by carved Mother-of-Pearl, set in 18k gold. Gross weight 47.80 grams. Length: 36 inches