GEM ORIGIN: MONTANA, UNITED STATES
GEM STRUCTURE: TRIGONAL
GEM HARDNESS: 9
GEM CUT: MARQUI CUT
GEM COLOUR: DARK BLUE
CARAT WEIGHT: 0.145carats
INCLUSION: NON APPLICABLE
GEM ORIGIN: MONTANA, UNITED STATES
GEM STRUCTURE: TRIGONAL
GEM HARDNESS: 9
GEM CUT: MARQUI CUT
GEM COLOUR: DARK BLUE
CARAT WEIGHT: 0.145carats
INCLUSION: NON APPLICABLE