Item Information

Dimensions (mm) 11 x 7 x 3mm
Weight (carats) 3 carats

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This is a natural mexican crystal opal mounted on to black onxy.It has a high dome with a top finish.We have used the N rating from the australian opal association to give you a idea of the blackness of the stone.

Body tone N1

Brightness out of 5 -4.6

weight 2.55 cts app

size 11 x 7 x 3 mm app



Opal Body Tone Scale as per recommendation by the Australian Opal and Gem Industry Association Ltd.
opal color guide
Briliance Scale:
1 Faint, 2 Dull, 3 Bright, 4 Very Bright, 5 Brilliant - Gem Quality

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$86.00 USD

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Pricing & Details

Auction ID 210942
Watchers 7 watching
Viewed 2,669 times
Starts 5th Jan 2010 4:23pm PST

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