SIZE: 4.8 mm-6.6mm. GRADE: Eye clean with lots of play of color. With green, blue, red fire. Please request an invoice from us if the total seem to be not right.The item "4.8mm-6.6mm Fine Ethiopian Welo Opal Smooth Rondelle Beads 4.25 inch strand" is in sale since Monday, November 13, 2017. This item is in the category "Jewelry & Watches\Loose Beads\Stone". The seller is "vivienwill" and is located in Vista, California. This item can be shipped worldwide.