De-Stress,Breath, Spiritual Blue Lace Agate 3D 49+Carat Sterling Stone Pendant 3D Tumbled Natural Rock Blue Lace Agate Pendant Weight: 49 to 63 carats or 9.6 grams to 12.3grams Dimensions: 1 1/4" long x 1/2" to 3/4" wide 1/4" to 3/8" deep Each stone is high quality and heavily banded. Bale is sterling silver. Blue Lace Agate is helpful in aligning one with higher powers. It assists with activating the throat, heart, and third-eye chakras.