The stone went to an unnamed bidder at a Christie’s sale in Geneva.
After reopening its Tokyo flagship store, the jewelry brand now turns its focus to outside Japan.
The retailer’s tie-in with Chopard follows an ongoing series of exclusive partnerships with Piaget, Cartier, Buccellati and Tiffany & Co.
As an artisan jeweler based in Paris, Reza does not have any freestanding stores and primarily caters to clients by appointment and through a gallery at the Ritz Hotel in Paris.
The auction house is billing the sale as the most valuable diamond earrings to ever appear at auction.
The jewelry exhibit and sale will take place from April 4 to 8.
The jewelry designer and artist’s work is on display at Van Cleef & Arpels’ Ecole des Arts Joailliers until Feb. 1.
At the GEM Awards Friday, Webster opined about Millennial preference and the importance of creativity.
It’s the third store in Hong Kong opened within a year and the brand will open its first Macau location next week.
The Geneva-based jeweler celebrated its return to the Biennale des Antiquaires in Paris by presenting the 813-carat Constellation.
The 13-piece collection pairs gold with colored stones including carnelians, chrysoprases, emeralds and lapis lazuli.
The Paris-based fine jeweler staged a presentation in a private residence overlooking Lake Geneva.