Deep Blue Sea

African Blue Opal, African Brass, Gold coated Pewter Shark Tooth. Stretchy bracelet. **Please choose the appropriate size for your wrist. Thank you.** Blue Opal, also known as Andean or Peruvian Opal, is a variety of Common Opal that does not carry that “opal fire”. ... A stone of communication and creativity, Blue Opal allows you to speak your mind without fear or recrimination. It can help you believe in your own abilities and attract like-minded people into your life.