8.5-28.5mm Australian Opal with Matrix Nugget Beads 20 inch 40 pieces AA

Australian Opal Plain Nugget Beads have an asymmetrical shape showing opaque to translucent areas of blue-grey opals with vibrant Play of Color and an organic appearance due to areas of matrix which add soft creamy beige hues. Larger than average size for a spectacular grouping having a polished body with areas of pitting due to natural surface irregularities of the beautiful Opal. AA Quality