Gemstone: Natural Blue Sapphire Origin: Africa Carat Weight: 10.05 carats Ratti Weight: 11.16 Refractive Index: 1.76 Specific Gravity: 3.99 Dimensions: 13.9 × 10.3 × 6.0 mm Shape: Octagon Cut Color: Rich Blue Treatment: Standard heat (common for sapphires) Certification: Available on request This sapphire is not only valued for its beauty but is also considered auspicious in astrology, believed to…
