Sterling silver ring, Ag 925/1000. Genuine 14K white gold plated. With genuine, natural gemstones - blue sapphires. Ornamental ring, which beauty is enhanced by the darkblue sapphire. Blue sapphire is a seeker of spiritual truth. Traditionally it associated with love and virginity. It facilitates self-expression and speaking of your own truth. Sapphire is a particularly effective gemstone when it comes to healing the Earth and the chakras. This serene gemstone helps you to remain on your own spiritual journey. Deep blue color of sapphire is cleaning and healing. Sapphire is a birthstone of September, gemstone of the Taurus and Capricorn zodiac signs and the appropriate gift for the 45th anniversary of the wedding. Gemstone characteristics: Genuine, natural gemstone - blue sapphire. Country of origin: Africa. Carat weight: 10 x 0.11 ct = 1.10 ct. Round cut, faceted, diameter 2.5 mm. Color: Blue. Clarity: IF - VS. Luster: Excellent. Hardness: 9.0 Mohs. Specific gravity: 3.95 - 4.03. Refractive index: 1.762 - 1.788. Pattern dimensions ca. 29x22 mm. Width of the band ca. 2 mm.