925 Sterling Silver Pave Cubic Zirconia Star of David Jewish Kabbalah Post Earrings Sterling Silver Pave Cubic Zirconia Star of David Jewish Kabbalah Post Earrings. A Symbol of Courage and Faith. Post Friction back keeps earrings secure and comfortable on the ears. 24 Cubic Zirconia Pave Set. You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!