An exceptionally rare, clear diamond "the size of a lollipop" is being offered without reserve at auction by Sotheby's. According to the auction house, an item of this historic importance and value has never been offered with no-reserve before.
The last two 100+ carat diamonds, unearthed over a span of 48 hours, are the 10th and 11th gem-quality stones weighing more than 100 carats found at Letšeng this year. At an elevation of more than 10,000 feet, the world's highest diamond mine also boasts the world's highest value-per-carat.
The Argyle Diamond Mine in the remote east Kimberley region of Western Australia is scheduled to close by the end of 2020 following nearly forty years of production. "One Lifetime, One Encounter" is an auction event, offering a collection of the rarest diamonds extracted there over a year's production.
"IGI Is Holding a Jewelry Design Contest And It’s Free to Enter," declares the headline of National Jeweler's coverage of IGI's "Collision and Fusion" Jewelry Design Contest. Fashion Editor Ashley Davis provides a concise overview in her article and, importantly, reiterates the event's fundamental premise.
RESOLVE, an early pioneer in the area of environmental conflict resolution, and the Diamond Development Initiative (DDI), responsible for facilitating more efficient, formal and environmentally responsible approaches in the African diamond mining sector, will integrate their programs to strengthen their efforts going forward.
Maynard Ferguson had a different blues in mind when composing his jazz masterpiece for the 1993 album "It's My Time," but blue diamonds have a special appeal and character all their own. Like the call and response motifs which characterize blues jazz, blue diamonds seem to call out to each other in their individual but harmonious combinations of hue, tone and saturation.