Tiffany Stone (RARE) BraceletTiffany Stonealso known as Opalized Fluorite or Bertranditeis a rare and beautiful gemstone primarily found in Utah, USA. It features a mix of purple, lavender, white, and cream hues, sometimes with black or brown veining, and often includes fluorite, opal, quartz, and bertrandite. Is Tiffany Stone Rare? Tiffany Stone is considered rare, mainly because it is found in only one known location and is often a by product of beryllium mining. Its rarity and