Phillips to Sell Rare Pink Diamond Collection

Argyle pink diamond earrings.

Rare pink diamonds from Rio Tinto’s Argyle mine in Australia will lead the upcoming Hong Kong Jewels and Jadeite auction at Phillips next month.

The collection comprises 16 jewelry pieces, each incorporating stones from the Argyle deposit, which is the only known source of pink diamonds and is due to close next year. Chief among these will be a ring that can be converted into a pair of ear studs. The piece, which features two heart-shaped, fancy-intense-purplish-pink diamonds, has a presale estimate of HKD 5.8 million to HKD 6.8 million ($739,860 to $867,423).

Other items include a pair of fancy pink diamond, seed pearl and white diamond earrings designed by London-based jeweler Sarah Ho, which is expected to fetch HKD 110,000 to HKD 150,000 ($14,031 to $19,134). A ring by Singapore-based gemologist Paige Parker, featuring pink, yellow and white diamonds, has a presale estimate of HKD 260,000 to HKD 320,000 ($33,166 to $40,820). Another ring by Hong Kong jewelry designer Karen Suen, in which pink and white diamonds are set around a conch pearl, is meanwhile valued at up to HKD 620,000 ($79,087).

Two further items from the collection, also up for auction, feature Columbian Muzo emeralds alongside Argyle pink diamonds. A necklace, expected to garner up to HKD 2.2 million ($280, 640), will go under the hammer alongside a pair of emerald, white and pink diamond pendant earrings with a presale estimate of up to HKD 630,000 ($80,367).

Additional pieces, outside of the pink diamond collection, include a jadeite bead and diamond necklace, which is expected to fetch between HKD 8.5 million and HKD 11 million ($1.1 million to $1.4 million). A rare Van Cleef & Arpels zip necklace, including diamonds, sapphires and lapis lazuli, is expected to net up to HKD 4.5 million ($574,042).

The auction will take place at the JW Marriott in Hong Kong on November 25. It will be preceded by a three-day public exhibition at the same location.

Source: Diamonds.net

Rio Tinto launches new collection of rare Argyle pink diamonds

Argyle Pink Everlasting Collection

Rio Tinto has launched a new collection of rare pink diamonds from its Argyle diamond mine in the east Kimberley region of Western Australia.

Rio Tinto Argyle Pink Everlasting
Rio Tinto Argyle Pink Everlasting

Known as the “Argyle Pink Everlastings™ Collection”, this beautiful offering has been curated to showcase the full colour palette of Argyle pink diamonds, weighing 0.14 carats and below.

The Argyle Pink Everlastings™ Collection comprises 64 lots and weighing a total of 211.21carats it represents justtwo per cent of the Argyle pink diamond annual production. It is expected that less than 100 carats of the equivalent profile will be produced by the mine prior to closure in 2020.

Argyle Pink Everlasting Collection
Argyle Pink Everlasting Collection

Jewellery historian Vivienne Becker said “ The Everlastings Collection™, representing one of the last offerings of its kind from the Argyle mine, will feed the unstoppable demand from designers and jewellers who appreciate the finite raity of these beautiful gems”.

Encapsulating a rich history and an extraordinary provenance, every lot in the Argyle Pink Everlastings™ Collection is accompanied by a Certificate of Authenticity.

Rio Tinto Copper & Diamonds vice president of sales and marketing Mr Alan Chirgwin said “ We are delighted to offer for the first time ever this unique collection of rare Argyle pink diamonds, destined to be in strong demand by the world’s finest jewellers.

“The accumulation of these diamonds from a certifiable source in various shapes, sizes and colours is the result of a painstaking endeavour, unlikely to be ever repeated.”

The Argyle Pink Everlastings™ Collection will be tendered alongside the annual Argyle Pink Diamonds Tender in Perth, Singapore, London and New York with bids closing on 9 October 2019.

Source: mining.com