gemstone
Aquamarine
Beryl (Be3Al2(SiO3)6)
AI-generated identification · may be incorrectHardness of 7.5 to 8 on the Mohs scale, pale blue to light green color, vitreous luster, and hexagonal crystal system.
Identified More gemstone →
Explore Aquamarine in the encyclopedia →Identify your own rocks.
Get a report just like this from any photo, free.
Physical properties
Hardness of 7.5 to 8 on the Mohs scale, pale blue to light green color, vitreous luster, and hexagonal crystal system.
Formation & geological history
Forms primarily in pegmatites and hydrothermal veins under high pressure and temperature conditions within granitic magmas.
Uses & applications
Widely used as a precious gemstone in jewelry, particularly in rings, necklaces, and collector specimens.
Geological facts
Aquamarine gets its name from the Latin word for seawater and is the traditional birthstone for the month of March.
Field identification & locations
Identified by its distinct pale blue-green hue and high hardness; commonly found in Brazil, Pakistan, and Madagascar.
More like this
Other gemstone specimens
Gemstone Ring
N/A - Set piece of jewelry, likely Amethyst or Garnet with Diamond or CZ
gemstone
Ammolite
Ammolite (Biogenic Aragonite with trace elements; fossils of Placenticeras meeki and Placenticeras intercalare)
mineral
Topaz
Al2SiO4(F,OH)2
mineral
Amber
Succinite (Organic Gemstone)
mineral
Diamond and Gold Jewelry
Carbon (Diamond) / Au (Gold)
gemstone
Red Jasper
Silicon Dioxide (SiO2) with Hematite inclusions
sedimentary