This single strand one of a kind necklace has been created with stunning high end faceted Opal, Rubies, a single Tahitian pearl, and sterling silver components. These stones are so beautiful! I have added small sterling beads to highlight the black pearl. This piece sits at about 17” with the extender. Absolutely enough to wear solo or layer up with other favorites, as shown in the photos. The clasp is a small sterling silver lobster clasp with a sterling silver chain extender.