|Dimensions (mm)||175 x 150 x 23mm|
|Weight (carats)||3320 carats|
AUSTRALIAN BOULDER OPAL ROUGH SLAB 2 PIECES WHICH SHOWS INTRESTING PATTERN AND COLOUR. THIS ROUGH BOULDER SHOULD CUT UNIQUE STONES .GOOD SHAPE AND SIZE FOR INTRESTING JEWELLERY DESIGN. PERFECT FOR ONE OF PIECE JEWELLERY MAKING AS NO TWO OPALS ARE THE SAME AND ARE LARGE. THIS ROUGH BOULDER OPAL IS 175 X 150 X 23 ï¿½ï¿½ï¿½MM
Boulder Opal Found in Western and Central Queensland, this beautiful variety of Opal is similar in appearance to Black Opal and forms naturally within ironstone “Boulder” which is cut to form part of the gemstone. Due to this almost all boulder opal is not cut cabochon but more into freeform pieces .
6 mm is approximate 1/4 inch.
|Starts||18th Aug 2011 2:31pm PDT|
|Registered Shipping||$19.00||10 Days|
|Standard Shipping||$4.00||21 Days|
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