Nice Rubbed/Rough Opals 28.5cts Lightning Ridge South Australia Blue/Greens

I have for sale a parcel of mainly Rubbed thin Lightning Ridge Seam Opals, an 1 Rough Crystal Seam piece, these weigh 28.5cts in total. They are Grey Base material all with Fires in/over them. One is Blue/Purple with a Black centre area, others are P+C Blue/Greens. The seam has some Blue/Greens running through and goes all the way around.. Nice lot, make some Jewelery, maybe Doublets with these,.,. Nice Fires to work with,.,.,.  Thanks for looking,.,.