Calibrated Fantasy Cut Laser Garnets, Neodymium and Cerium YAG usfg slowly building up transparent gemmy

slowly building up transparent gemmy crystals in a variety of colors and forms

grown for infrared countermeasures)

able to work off of battery power or directly plugged in to AC power

These are lab created rubies produced in the Soviet Union back in the 1970s or 1980s

turtleshoard

Calibrated Fantasy Cut Laser Garnets, Neodymium and Cerium YAG usfg slowly building up transparent gemmyThese are calibrated fantasy cut laser garnets (Nd+Ce: YAG) with concave facets. They come in violet and gold (depending on the ratio of Ce to Nd) and have variable fluorescence including yellow, pink, red and violet. The laser garnets were grown varying chemistries, creating different colors ranging from pink to orange to gold to green, And the fluorescence has multiple colors too, with some stones showing both pink AND yellow at the same time. Some