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1.70 CT.  NATURAL BLACK OPAL

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Wello, Ethiopia, Africa

New 249.90 212.42 Including tax

In stock Quantity in stock: 1

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Product Details


GEMSTONE TYPE   Natural Opal
APPROX. WEIGHT   1.70 cts
SHAPE Pear cabochon
SIZE
   10,05 x 9,70 x 4,37 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  20131521A