Aquamarine stone, 12.01 carats

Technical details: Type: Aquamarine (Aquamarine) weight: 12.01 carats dimensions (mm): 25.60x9.94x5.34 shape: Emerald (Emerald) color: Light blue clarity: Eye clean transparency: Transparent hardness: 7.5-8.0 treatment: Untreated origin: Unknown certification: Certificate from Saudi (MT) laboratory - website (www.mtgl.com.sa) Aquamarine (Aquamarine) is a type of mineral of beryl (Beryl), known for its transparent to light transparent sea blue color, which sometimes shades into bluish green. Its color is attributed to small amounts of iron in its chemical composition. Aquamarine typically forms in metamorphic granite rocks and hydrothermal cavities.