Soviet Blue Sapphire, Vintage Flame Fusion Stones Stone:Round, 10.6mm, 6.8ct A few have chips and/or

A few have chips and/or cracks and range in size from small pucks to large rods and cores

5) and durability

which gives it a red fluorescence with strengh varying based on cobalt concentration and codopant types

It looks similar to our classic christmas garnet

Christmas garnet is one of our top materials

Soviet Blue Sapphire, Vintage Flame Fusion Stones Stone:Round, 10.6mm, 6.8ct A few have chips and/orThese are faceted stones cut from labmade blue sapphire sourced from an old soviet collection. As these were grown for jewelry they range between different shades and intensities, some leaning more purple. Many of these stones have some small color shifts as well, depending on lighting, but they all stay in the blue or slightly purplish blue range. Some of them are bubbly, or show ripples from the growth process. Many of the paler stones show a