Move reflects market shift to higher-value diamonds.
Category: Polished
May auction will feature 25 pieces by the designer.
Several big-ticket items did not appear in results.
1ct. RAPI down 1.6% in March.
Sparkling in the States: Industry insiders share their biggest sellers.
Despite a poor showing at the fall sales, large colored diamonds and historical jewels look like they will gain steam this spring.
10.57-carat stone carries estimate of $35 million.
Late Austrian billionaire’s jewelry assortment set to be most valuable in auction history.
10.05-carat stone came from Lesotho’s Kao mine.
The team highlights the events, trends and quirky stories that have shaped the industry in the first quarter.
China orders revive after four months of declines.