Premium Ethiopian Opal Plain Rondelles in larger than average sizes feature impeccable polish with a distinctive waxy luster and matrix-free surfaces. This exceptional strand displays intense neon play-of-color, exhibiting blue-green-red-violet-periwinkle spectral shifts throughout. The consistent milky white body presents high semi-translucency across all 94 beads. Sourced directly from Ethiopian mines, these African gemstones represent superior AAA grade quality, ideal for sophisticated jewelry applications.