Genuine Ruby, Approx 3.5x6mm Faceted Rondelle BeadsGenuine Ruby, Approx 3. 5x6mm Faceted Rondelle Beads Name: Genuine Ruby Shape: Faceted Rondelle Size: Approx 3. 5 mm x 6 mm, 16 Inch, Full strand, Approx 108 beads, Hole 0. 8 mm Color: Red The color of the ruby is untreated. Due to the natural variance of the beads, the color of each bead may vary slightly from one another. Materials: Genuine Ruby.