Material: Alchemia by Charles Albert (see description below)
Stone(s): 1 genuine obsidian
Overall Dimension (including bail): 3.0 x 0.8 x 0.25 inches
Inner Bail Diameter: 6 mm
Weight: 15.5 grams
Stamp/Mark: Charles Albert
Serial Number: p31955
Charles Albert is a brand celebrated for its innovative designs and high-quality, handcrafted jewelry. The newest collection, Alchemia, is inspired by the ancient mythical craft of transforming lesser metals into gold. Similarly, Alchemia fuses a secret blend of elements that when combined simulate the look and feel of 18K gold. This alloy is nickel-free, lead-free and a cost effective alternative to precious metals. It will not tarnish. All Charles Albert creations are one-of-a-kind, encouraging the wearer to express his or her individuality.
Obsidian is volcanic glass, considered a rock rather than a mineral. It is formed in the last stage of basaltic eruptions, when the silicas, left over after most other elements have been used up, are ejected and chilled at surface temperatures. Rainbow obsidian has a multicolored iridescence.