This necklace is quite simply beautiful.The stones are the finest Peruvian Opals which are found in the Andes and are relatively rare. The stones have been polished and graded from the largest stone in the middle to the smallest at the back and interspersed with gold vermeil faceted rondels. It is a very special and original piece. Opal beads from 15mm x 18mm to 5mm x 8mm. Gold vermeil beads 2mm x 2mm. Total length 42cm.