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2.30 CT.  NATURAL BLACK OPAL

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Wello, Ethiopia, Africa

A Bijoux
New 384.89 Including tax

SOLD

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Product Details


GEMSTONE TYPE   Natural Opal
APPROX. WEIGHT   2.30 cts
SHAPE Oval cabochon
SIZE
   13,47 x 9,18 x 4,02 mm   
COLOR
 Black Multicolor
CLARITY
 
Opaque
LUSTER
Excellent
ORIGIN Wello, Ethiopia, Africa
HARDNESS
5,5-6,5
SPECIFIC GRAVITY
1.9-2.5
REFRACTIVE INDEX 1.544-1.553
TREATMENT
  Unheated
QUANTITY
1 pc (s)
REF  20131534A