Beads measure about 7x6mm to 13x9mm. These gorgeous, specially curated Australian Opal offerings show off a light grey tone brimming with colorful flash, most prominent in the blue and green range. These high-quality A Grade beads are worthy of your most elegant and sophisticated jewelry designs, with an oval nugget shape capable of dazzling as focal beads. Imbue your next creations with the signature starpower of Australian Opal, whether they be necklaces, earrings or whatever else they inspire!