Stone(s): Genuine labradorite (19.1 carats), genuine pyritized ammonite, genuine golden labradorite (1.2 carats), genuine fresh water pearl
Overall Dimension (including bail): 2.25 x 0.8 x 0.25 inches
Inner Bail Diameter: 5 mm
Weight: 10.1 grams
Stamp/Mark: Starborn, 925
Serial Number: p28789
Ammonite is the fossilized shell of ancient sea amminoids and nautiloids, ancestors of the present-day pearly nautilus. An ammonite fossil formed when the ammonite shell absorbed minerals from silt. Centuries of sediment layers compressed the minerals to rock.
Labradorite is a glowing silicate mineral which shows lovely blue and golden green iridescence. This iridescence is the result of thin layers in the stone, a phenomenon which happens during the cooling process. Jewelry quality labradorite comes from India, Finland, Madagascar and Russia.
Natural pearls are formed when an foreign object becomes trapped in the shell of an oyster or pearl and the animal surrounds the object with several mineral layers in order to protect its soft tissue. Most pearls sold today are farmed pearls, created by intentionally inserting small mother-of-pearl beads in the oyster's shell. The resulting pearls are harvested up to two years later. Pearls come in a range of pastel colors from cream to blue to pink, and irregularly shaped pearls are often called "baroque" pearls. Mabe pearls are hemispherical cultured pearls grown against the inside shell of an oyster rather than in the mollusk's body. Mabe pearls are typically used in settings such as that conceal their flat backs.