A real prize in gem bead necklaces and for those who truly love and understand pure Australian opal. Very rare to find a non-graduated opal bead necklace especially one that captures and exhibits true “opalescence” like the Andamooka jelly opal used to create the beads in this strand. It is 150 carats total weight consisting of 50, 9mm+ perfectly spherical and polished well-matched beads. Completing this necklace is an exquisite 14 karat yellow gold knot design clasp by HONORA.