10-17mm Denim Opal Plain Coins 7 inch 12 beads Type_Black Spinel Beads measure roughly 15x12mm

Beads measure roughly 15x12mm

show excellent polish on a transparent body

Approximates: 11x9-13

these straight-drilled pillows offer a balanced presence—substantial enough for focal designs

Beads range from 11x9mm to 14x11mm

10-17mm Denim Opal Plain Coins 7 inch 12 beads Type_Black Spinel Beads measure roughly 15x12mmBeads range from about 10mm to 17mm with little further variation. These curated strands feature the iconic banded textures and soft blue hues of Denim a. k. a Owyhee Opal. Expect a striking coin shape that highlights the beads' striped patterns. Fans of this gemstone will love these pieces for their beautiful, natural mingling of opaque blue sections with dark translucent striations