Current bid:
$27
5 bids (reserve met)
Time Left
Ends Nov 6, 2026
Buyer's premium is set per sale and not included; the listing states the rate - GST is an estimate. Pickup/removal costs are not included.
Adjust tax & pickup in the true-cost calculator →Bid history
since Oct 31
From the seller's description. Not a guarantee of condition.
A loose 3.80 carat natural opal cabochon, multicolor with fire flashes, no treatment detected, condition refer to image. Opal dealers and jewelry makers who make custom pieces are the natural buyers. Look closely at the photo for crazing or cracks, and check whether the back is flat enough to set, since the listing says only that the picture was taken under light and gives no further detail.
Estimated flip margin and comp range available with Pro. Summary may occasionally contain inaccuracies; check the full description before bidding.
Grays (AU)
Private seller (not a government agency), listed on a platform we index for its fleet and equipment.
Condition: New
As stated by the seller. Always confirm on the source listing before bidding.
Grays (AU)
3.80 CT Lovely Natural AAA+ Fiery Opal 3.80 CT Lovely Natural AAA+ Fiery Opal Stone = Natural Opal Weight = 3.80 Carats Treatment = No Treatment detected Cut = Cabochon Colour = Multi Colour Flashes Quantity = 1 Condition = Refer Image Note= Picture Taken Under Light Part of the "GemStream" sale on Grays.
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