Jewelry Auctions

Blue Wittelsbach diamond
Wittelsbach nets record $24M at Christie's

London--A 35.56-carat blue diamond broke through the financial gloom on Wednesday, setting a new world record price for a diamond sold at auction. Read More

Latest Christie's auction sells 50 percent by lot

Geneva--A day after the three top diamond lots failed to sell at Sotheby's auction in Geneva, a Christie's auction in the same city sold only 50 percent by lot. Read More

The Lesotho I diamond
Big diamonds don't sell at Sotheby's

Geneva--The top three diamonds offered at a Sotheby's auction on Wednesday failed to sell, with potential buyers reluctant to part with their money due to the current global financial crisis. Read More

A 5.09-carat Asscher-cut diamond
Large diamonds to highlight December auction

Dallas--Two big diamonds, one a fancy light pink, are slated to highlight Heritage's Fine Jewelry Signature Auction next month in Dallas. Read More

Ponahalo diamonds
Ponahalo Diamonds sell for $6.3 million

New York--The Ponahalo Diamonds, the two stones cut from a 316.15-carat piece of rough mined in South Africa, sold for more than $6 million at a Christie's auction held on Oct. 15 in New York City. Read More

Mary L. Johnson headshot
Working your way into the estate market

Curious about estate jewelry? I was, so this past June, I visited the Las Vegas Antique Jewelry and Watch Show. Since I am not an expert in this field, I asked appraiser Charles Carmona of Guild Laboratories in Los Angeles about the market. Read More

New date for Hip Hop's Crown Jewels auction

New York--To accommodate strong interest and consign additional pieces, auction house Phillips de Pury Co. has announced it is rescheduling its Hip Hop's Crown Jewels auction, originally scheduled for next month. Read More

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