Shop Empath Protection Necklace. Surfer necklace for men is made with: - 6mm matte black onyx rondel beads - 6mm genuine lapis beads - 6mm turquoise beads - black seed beads - Black Oxidized pewter toggle clasp Onyx is thought to protect against negativity, help deal with negative emotions, promote self-confidence, and help in making of wise decisions. This stone is said to increase happiness and bring good fortune. Leo and Capricorn are the corresponding astrological signs of this beautiful stone. Onyx is July birthstone. Black onyx necklace will make a great gift for boyfriend, husband. Your order of handmade genuine gemstone jewelry will be mailed within 2 business days, nicely packed and ready to be gifted. All US order and most international orders will have a tracking# .