18K Gold Black Opal Rondelle Strung Necklace

Flashes of electric green, blue and red create an iridescent glow on these sparkling Ethiopian Black Opal rondelle beads.  Hand strung on black cord these opal beads measure approximately 9mm in diameter in the center and graduated to 4mm at the ends. The necklace is perfect day to night, finished at ends with braided black cord, an 18K gold button closure, and gold end cap.  The center section of beads measures 10.5" while the total necklace including the braided ends measures 22 inches.