This precious beaded necklace features heavenly Blue Lace Agate beads strung together to form a very elegant necklace. Natural Blue Lace Agate gemstones are known to bring good luck, peace and happiness to those who wear it. The soft varying shades of blue in the beads are comforting and relaxing. .926 Sterling Silver.Measures approximately 19" long with a 1 1/2" extender chain.