February 2018 Sales Results      View sale results for this auction.
Lot 545 of 549

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Lot 545: An Unmounted Blue Opal

 

Hammer Price
$1,400 CAN

 

The oval blue opal measuring 19.97 mm by 14.94 mm by 10.28 mm and weighing 12.88 carats

A dark tone of very slightly violetish greyish blue colour. The opal is transparent.
There is one principal known source of blue opal, in Brazil. The gem has a uniform body colour, and like the more well known orange colour fire opal, there is no iridescent play of colour seen in the gem.


Condition reports are provided as a courtesy to clients and are a qualified subjective opinion only. All items are sold ‘as is’.

AUCTION ESTIMATE
February 2018 200 – 300
156 – 234
130 – 195
CAD
USD
EUR