GEMSTONE TYPE Natural Clintonite
APPROX. WEIGHT 1.50 cts
SHAPE Pear cut
SIZE 7,8 x 6,2 x 4,9 mm
COLOR Black
CLARITY Opaque
LUSTER Excellent
ORIGIN California, USA
HARDNESS 4-5
REFRACTIVE INDEX 1.643 - 1.663
TREATMENT Unheated
QUANTITY 1 pc (s)
REF 2011718A