Beautiful Gem Quality Opal Doublets (R761) 13.06 cts

Item Information

Dimensions (mm) 21 x 7 x 3mm
Weight (carats) 13 carats


Beautiful Australian opal doublets set on natural ironstone backing.

Size:Various (largest 21 x 7 mm)

Weight: 13.06 cts

Brightness: 4

Body tone: N4


Opal doublets, as the name suggest, are made of a thin layer of precious opal cemented onto a backing, usually a piece of black common opal or ironstone. If you would like more information on opal doublets, please visit the opal auctions information site here.





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!!

$95.00 USD

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Pricing & Details

Auction ID 286619
Watchers 11 watching
Viewed 1,388 times
Starts 7th Oct 2011 5:25pm PDT

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