Celebrate in style with the Amanda Blu® January Birthstone Charm Necklace. Part of the Amanda Blu birthstone jewelry collection, this sleek necklace sparkles with style and elegance. The 18k gold chain holds a gorgeous, shimmering birthstone-style charm. The necklace includes own gift envelope complete with inspirational verse. Make a birthday month more special with this stunning Amanda Blu birthstone necklace. 18" chain. Manufacturer style #: 74641. 18k gold chain; Birthstone-colored charm; Gift envelope with inspirational verse;