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No Reserve ..42 ct Natural Diamond Round Cut Loose Gemstone ksi2
This lot sold for $120 at auction on September 29, 2026.
Current bid:
$120
Bid count not published by this seller
Time Left
Ends Sep 29, 2026
Market demand: Jewelry like this sell about 46% of the time, typically ~11 bids. Based on 5,824 completed sales over the last year.
Similar jewelry sold for
$161 – $456
Median $241 · based on 8 past government auctions in the last 12 months.
Want this signal on live auctions? Flip Score grades every live listing with a margin estimate.A 0.42-carat natural round-cut diamond, loose gemstone, no reserve, noted as SI2 clarity. Sells to jewelry makers and investment diamond buyers seeking eye-clean stones at moderate clarity grades. Verify the SI2 grade is accurate under normal light, and look for any visible eye inclusions.
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 5,546 more lots at this location.
View all at this locationFull Description
Consignment lot sold on PropertyRoom: No Reserve ..42 ct Natural Diamond Round Cut Loose Gemstone ksi2. Sold as-is.
3,539 jewelry lots sold at government auctions in the past year. Jewelry government auction prices
Market data: see how government surplus prices are moving in the GovAuctions.app Surplus Price Index and how often each category sells in the GovAuctions.app Surplus Market Report.