Blue Sapphire Gemstone 8mm - Royal Quality Gemstonesblue sapphire gemstone Blue Sapphire Gemstone 8mm Royal Quality Gemstones Descriptions Deep blue sapphires have long been associated with royalty, often worn by medieval kings who believed that the gemstones would protect them from their enemies. Besides nobility and a symbol of faithfulness, it was also believed that sapphires cured eye disease and protected wearers from evil. THIS LISTING INCLUDES 1 STONE PER ORDERGemstone Name: Natural Corundum,