Category Precious Stones Page 21 of 163

• The Corundum Crown: Geology, History, and Symbolism of the September Sapphire

  by Birthstones GURU Team

  • Precious Stones

  May 11, 2026

• Scorpio Gemstones: Alchemical Stones for Transformation, Protection, and Power

  by Birthstones GURU Team

  • Precious Stones

  May 11, 2026

• The Geological Wealth of Russia: From Imperial Alexandrite to Yakut Diamonds

  by Birthstones GURU Team

  • Precious Stones

  May 11, 2026

• The Geology of American Rough: A Field Guide to Unearthing Precious Stones

  by Birthstones GURU Team

  • Precious Stones

  May 11, 2026

• The Geologic Diversity of American Gemstones: From Diamond Craters to Rare Red Beryl

  by Birthstones GURU Team

  • Precious Stones

  May 11, 2026

• The Anisotropic Covenant: Light, Geology, and the Sacred Stones of Scripture

  by Birthstones GURU Team

  • Precious Stones

  May 11, 2026

• The Crystalline Architecture of Eternity: Gemological and Theological Dimensions of Biblical Precious Stones

  by Birthstones GURU Team

  • Precious Stones

  May 11, 2026

• Critical Minerals of the Abyss: Geology, Extraction, and Geopolitics of Deep-Sea Deposits

  by Birthstones GURU Team

  • Precious Stones

  May 11, 2026

• The Geology and History of Monthly Birthstones

  by Birthstones GURU Team

  • Precious Stones

  May 11, 2026

• The Art and Architecture of Precious Stone Bangles

  by Birthstones GURU Team

  • Precious Stones

  May 11, 2026