Description Table of Contents Toggle Rubin 1.57 Karat Rot Navette – Facettiert, lebendig & zertifiziert von Gem-ACharacteristics & OriginSpecial featuresMore about our gemstonesFurther information Rubin 1.57 Karat Rot Navette – Facettiert, lebendig & zertifiziert von Gem-A A large, natural ruby in a striking navette cut. The combination of deep red, high transparency, and elegant format makes this gemstone an eye-catcher for exclusive jewelry designs. Characteristics & Origin Color: RedShape: NavetteGewicht: 1.57 KaratDimensions: 11.3×4.91 mmTreatment: HeatedClarity: Small inclusionsCondition: NewCertificate: YesMohs hardness: 9 Special features This ruby impresses with its brilliant color, vibrant transparency, and faceted navette cut. Fine inclusions emphasize its natural character. A minor flaw in symmetry barely affects the overall effect. The stone comes with an official certificate of authenticity from Valérie DURAFFOURG (Gem-A, London) – a guarantee of proven quality. More about our gemstones Gemstones Further information Wikipedia: Ruby