The heart symbolizes love, and the sparkling crystals symbolize birthstones representing a mother and her children. Start by specifying Mom or Grandmother’s birthstone, followed by her oldest child and ending with her youngest (6 stones in all). Stones not selected will be set with clear glass crystals. 7/8"w x 1½"h pendant arrives on a sterling silver chain that adjusts 18-20" and secures with a lobsterclaw clasp. Allow 3-4 weeks. No rush delivery or gift box.