Soviet Blue Sapphire, Vintage Flame Fusion Stones Stone:Round, 10.6mm, 6.8ct which gives it a red

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

These are red-green christmas garnets cut in brilliant version of our RetroHex™ cuts

: Made using 100% US cotton that is ethically grown and harvested

including plumes of metallic copper

not just purple and green but reds

Soviet Blue Sapphire, Vintage Flame Fusion Stones Stone:Round, 10.6mm, 6.8ct which gives it a redThese 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