Program aims to educate young consumers about mined stones’ positive qualities.
Sales increase 15% for full fiscal year.
That piece and a Giovane necklace each sold for $240,000 at Fine Jewels auction.
Three colored diamonds, including a yellow with a high estimate of $3.5 million, didn’t find buyers.
Eden Rose sails past $12 million high estimate at Magnificent Jewels auction.
Former De Beers CEO is one of three new members who will begin on July 1.
Al Cook answers questions on the company’s new strategy.
12.21-carat pink more than triples upper price, fetching $1.9 million.
Sam Hines joins as chairman of category, while Geoff Hess is promoted to global head of department.
Beyoncé’s stylist and Ben Bridge CEO among recipients.
Graff jewel exceeds high estimate to fetch $801,496 at London sale.