Star of Magen David has a genuine gemstone in center. The word "magen" in Hebrew means shield and refers to God's protection.
It is hand engraved in Hebrew "Ki Malachav Yetzaveh Lacha Lishmorcha Bechol Deracheicha" (For He will give His angels charge concerning you, To guard you in all your ways) - Psalms 91:11. This blessing is a powerful talisman for protection and success in anything you do.
