Category Gemstones FAQ Page 15 of 386

• Spinal Alchemy: A Gemological Guide to Crystals for Back and Neck Pain Relief

  by Birthstones GURU Team

  • healing
  • back
  • help

  April 11, 2026

• Sphene, Moissanite, and the Physics of Fire: Ranking the Most Dazzling Gemstones

  by Birthstones GURU Team

  • fire

  April 11, 2026

• Infrared Spectroscopy and Thermal Emission: The Dual Nature of Corundum and Amethyst

  by Birthstones GURU Team

  • quality
  • infrared

  April 11, 2026

• Deciphering the Biaxial Realm: Optic Signs, Crystal Systems, and Gemological Identification

  by Birthstones GURU Team

  • figure
  • optical
  • biaxial

  April 11, 2026

• The Fragile Boundary: Identifying Gemstones That Dissolve, Rust, or Crumble in Water

  by Birthstones GURU Team

  • water
  • dissolve

  April 11, 2026

• The Beryl Family: Gemstones, Industrial Utility, and Geological Origins of Beryllium Silicates

  by Birthstones GURU Team

  • container
  • beryllium

  April 11, 2026

• The Unsynthesizable: Why Certain Gemstones Remain Exclusively Natural

  by Birthstones GURU Team

  • made
  • lab
  • can

  April 11, 2026

• The Science of Replication: Which Gemstones Can Be Identically Created in a Laboratory

  by Birthstones GURU Team

  • lab
  • can
  • identity

  April 11, 2026

• The Sun's Invisible Hand: A Gemological Analysis of Photo-Sensitive Stones and Bleaching Mechanisms

  by Birthstones GURU Team

  • sun
  • bleach

  April 11, 2026

• The Spectrum of Dark Blue Gemstones: Rarity, Geology, and Metaphysical Resonance

  by Birthstones GURU Team

  • blue
  • dark

  April 11, 2026