37.70 ct Massive Black Opal (R1036)

Item Information

Dimensions (mm) 37 x 29 x 7mm
Weight (carats) 38 carats
Body Tone 2 N


This is a massive Australian black opal from Lighting Ridge, NSW. It has beautiful blue colours mixed in with black potch. Great example of Black opal!

Size:36.5 x 28.5 mm

Weight: 37.70 cts

Brightness: 4

Body tone: N2



Opal Body Tone Scale as per recommendation by the Australian Opal and Gem Industry Association Ltd.

Brilliance Scale:
1 Faint, 2 Dull, 3 Bright, 4 Very Bright, 5 Brilliant - Gem Quality


Thank you for viewing my auction and goodluck with your bidding. Hopefully you win some treasure of your own!!


1 bid placed so far
$190.00 dickyj
13th Mar 2017 3:36pm PDT
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Pricing & Details

Bid Increment $1.00
Starting Bid $190.00
Auction ID 289149
Watchers 4 watching
Viewed 711 times
Starts 10th Mar 2017 9:48pm PST
Ends 13th Mar 2017 3:36pm PDT

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