1 pcs Blue Sapphire - 5.00 ct - Gem research Swiss Lab (GRS)

This single blue sapphire gemstone weighs 5.00 carats and comes with certification from the Swiss Gem Research Laboratory (GRS), a respected authority in gem grading. Blue sapphires, part of the corundum mineral species, are valued for their deep, vibrant blue hues, which range from pale to intense royal blue. The stone's coloration is due to trace amounts of elements like iron and titanium and is highly prized in fine jewelry for its beauty and durability, ranking 9 on the Mohs hardness scale. Certification from GRS provides assurance regarding the gemstone's authenticity, quality, and characteristics, aiding consumer confidence. Blue sapphires are traditionally associated with wisdom, virtue, and good fortune, making them a sought-after choice for rings, pendants, and other luxury adornments.