Move reflects market shift to higher-value diamonds.
Category: Polished
Pink-diamond necklace by Boodles is lead item, fetching $1.9 million.
Sale also features signed pieces by Belperron, Boivin, Boucheron, Bulgari, Cartier and JAR.
50.06-carat diamond is top lot, bringing in $2.6 million.
13.15-carat stone was part of a $90 million jewelry scam, court documents show.
First three stones from eight-piece De Beers collection have failed to sell.
Yellow diamond falls short of estimate with final price of $12.4 million.
Experts say market fatigue may be denting the wow factor.
13.70-carat, D-color stone was top-selling item at Monday’s auction.
Pendant featuring 31.62-carat stone was top seller at New York Magnificent Jewels.
Jewel among highest-value items in auction house’s history.