7mm Blue Sapphire faceted coins 8 inch 28 pieces Type_Ferrous_Quartz 5mm Ferrous Iron in Quartz

5mm Ferrous Iron in Quartz 8 inch 24 pieces

crisp hues

5 inches total length

They are well matched and have a beautiful blue color which looks even better in person

transparent body of a very slight greenish medium yellow hue with no eye visible internal characteristics other than very slight color zoning common to the quartz species

7mm Blue Sapphire faceted coins 8 inch 28 pieces Type_Ferrous_Quartz 5mm Ferrous Iron in QuartzBlue Sapphire beads have an opaque transparency, symmetrical shape, a hefty weight, and present with great make. This 7mm average diameter group of Corundum coins shows a nice indigo blue hue with a medium dark saturation.