A pair of Indian jade, 18.585 carats

Technical details: Type: Blood Green Jasper Weight: 18.585 carats Dimensions (mm): 22.21x12.66x3.38 (average) Shape: Oval Color: Green Clarity: Eye clean Transparency: Opaque Hardness: 6.5-7.0 Treatment: Untreated Origin: India Certification: Certificate from Saudi Laboratory (MT) - Website (www.mtgl.com.sa) Jasper is a type of microcrystalline quartz, known for being an opaque stone with a wide variety of colors and patterns, often striped, dotted, or circular. Jasper is composed of silica containing large amounts of impurities and other minerals, such as iron oxides, which give it rich colors like red, yellow, brown, green, and blue. Jasper often forms in sedimentary and volcanic rocks, and is characterized by its smooth texture after polishing.