Stone(s): 1 genuine rough aquamarine (13.9 carats), 3 genuine quartz (6.7 carats), 1 genuine aquamarine (1.4 carats), 1 genuine white topaz (1.3 carats) and 1 genuine freshwater pearl
Overall Dimension (including bail): 1.75 x 1.0 x 0.5 inches
Inner Bail Diameter: 5 mm
Weight: 16.7 grams
Stamp/Mark: Starborn, 925
Serial Number: p31209
Aquamarine, along with emerald, is a gemstone variety of the silicate mineral beryl. Its name meaning "sea water," aquamarine ranges in color from a sea-green to a sky-blue and generally forms large, somewhat clear crystals. In ancient times, aquamarine jewelry was thought to protect sailors.