GIA 0.72ct Unheated Ruby Diamond Platinum Ring

Updated October 24, 2026

This auction ended on October 24, 2026. See upcoming auctions from Blackwell Auctions or current jewelry & watches auctions.
Lot number133
Estimate$2,600 - $5,200
Opening bid$1,300
CategoryJewelry & Watches
AuctionOctober Exceptional Estates Auction
DateOctober 24, 2026 at 12:00 PM EDT
Auction houseBlackwell Auctions
LocationClearwater, Florida

Platinum ring featuring a GIA-certified 0.72ct natural pear-shaped ruby from Afghanistan with no indications of ...

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