Sotheby’s Sets $37M Price Tag for Infinite Blue Diamond August 31, 2023 11.28-carat, radiant-cut stone will be offered in stand-alone auction in Hong Kong on October 5. Auction
John Moran Brings In New Jewelry and Watch Team August 29, 2023 Auction house hires Tom Burstein as department’s director, and Peggy Gottlieb as senior specialist. Auction
Diamonds and Signed Jewels to Lead Heritage Fall Auction August 24, 2023 Ring featuring pear-shaped, 8.38-carat stone is top item. Auction
Tupac Shakur’s Diamond and Ruby Ring Rakes In $1M July 27, 2023 Piece becomes most valuable hip-hop artifact ever sold, according to Sotheby’s. Auction
Phillips to Launch Geneva Jewelry Auctions July 16, 2023 Inaugural sale in the Swiss city will take place on November 6. Auction
Top Five Jewels Fail to Find Buyers at Sotheby’s Hong Kong July 12, 2023 Sale totals $11.1 million, with turban ornament as highest seller. Auction
Colored Stones to Lead Sotheby’s Jewelry Sale July 4, 2023 Jadeite necklace, green and yellow diamonds, and rubies are top items on offer. Auction
Doyle’s New York Jewelry Auction Achieves $4.1M June 28, 2023 Bulgari blue-green diamond ring was top seller, bringing in more than $1 million. Auction
Christie’s Paris Jewelry Sale Yields Highest-Ever Result June 25, 2023 Kashmir sapphire weighing 7.58 carats fetches $1 million — more than double its upper estimate. Auction
45-Piece Sidney Mobell Collection Scores Big for Bonhams June 25, 2023 Gold-plated and gem-set Monopoly board sells for more than five times its estimate. Auction
