This exquisite "Cleopatra" style collar necklace features fine blue lapis lazuli tiles with an adjustable 18k yellow clasp, and is reversible! Carved in Germany, the subtly tapered, slightly curved lapis tiles have gorgeous blue body color and graduate in length from 1" in the center front to 1/2" in the center back. The lapis tiles' rich, unending blue color on one side gives the collar a stunningly dramatic, elegant appearance. The reverse side is beautifully mottled with variegated coloring for a more casual look that will complement blue greens, browns and grays particularly well. Adjustable in length from approximately 20-1/2 inches to 19 inches, this is a truly impressive statement necklace fit for a queen!