High End Natural Mixed Opal Bead Hand Knotted Necklace with 14K Gold Sailor Clasp P1087High End Natural Mixed Opal Bead Hand Knotted Necklace with 14K Gold Sailor Clasp P1087 The beads measure 6 6. 5mm. Necklace measures 20" in length . All stone(s) used are genuine, earth mined, and guaranteed conflict free! As is with anything that is naturally occurring, our gemstones or pearls will have imperfections, e. g. inclusions in the gemstones, unevenness in the pearl nacre. Free shipping in the US. This is an in stock item and ready to ship