.25 ct Natural Blue Diamond Round Cut Loose Gemstone
Current bid:
$80
Time Left
Ends Oct 20, 2026
Pre-bid checklist1/6
The piece
From the seller's description. Not a guarantee of condition.
Market demand: Jewelry like this sell about 46% of the time, typically ~11 bids. Based on 6,657 completed sales over the last year.
A loose natural blue diamond, round cut, sold as-is with no grading paperwork in the listing. Buyers are estate jewelers and loose-stone dealers who can verify color and clarity under a loupe or with a lab report. Before bidding, confirm the stone is actually a diamond and ask for a certificate, since the listing offers no grading details.
Estimated flip margin and comp range available with Pro. Summary may occasionally contain inaccuracies; check the full description before bidding.
Seller
PropertyRoom consignment
Private seller (not a government agency), listed on a platform we index for its fleet and equipment.
Condition: As-is
Pickup information
PropertyRoom consignment
This seller has 5,682 more lots at this location.
View all at this locationFull Description
Consignment lot sold on PropertyRoom: .25 ct Natural Blue Diamond Round Cut Loose Gemstone. Sold as-is.
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4,757 jewelry lots sold at government auctions in the past year. Jewelry government auction prices
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