4mm Blue Peruvian Opal faceted rondelle beads 13 inch 120 pieces Intermediate beading kit Peruvian Opal is classified as

Peruvian Opal is classified as Common Opal meaning that it does not have the `play of color` rainbow-like flashes of color

these Sapphire beads well matched for a yellowish tone on strand

have good polish

gems are very well matched on the strand for quality and coloring

great nacre quality showing some pitting

4mm Blue Peruvian Opal faceted rondelle beads 13 inch 120 pieces Intermediate beading kit Peruvian Opal is classified as4mm Blue Peruvian Opal faceted rondelle beads have a waxy luster, good polish, a multi hued appearance of blues, greenish blues, cream, and matrix brown features within these translucent to opaque gemstone bodies.