A faceted Quartz gemstone with fine needle-like Actinolite inclusions from Minas Gerais, Brazil.
The curved Actinolite crystals suffuse the otherwise colourless gem with their yellow-green colour.
Image 5 is a magnified view of the whispy, needle-like inclusions.
weight: 23.75 carats
shape: Emerald cut
dimensions: 25.62 x 13.97 x 7.63 mm