Let this dazzling MAMA charm necklace be a daily reminder of the love, strength, and magic of motherhood. Made in responsibly sourced, nickel-free 925 sterling silver for everyday wear. Stone: Set with conflict-free 1/8 ct. t.w. diamonds. Chain Length: 18 in. Chain Width: 1.05 mm Letter Size: 7.25 x 6.3 mm