Rio Tinto launches ‘Colour Awakened’ historic collection from Argyle diamond mine

Rio Tinto launched on Wednesday its 2024 Beyond Rare tender, the second in its Art Series, showcasing 48 lots of extraordinarily rare stones from its diamonds business.

Rio Tinto launched on Wednesday its 2024 Beyond Rare tender, the second in its Art Series, showcasing 48 lots of extraordinarily rare stones from its diamonds business.

Titled Colour Awakened, this collection is headlined by seven “Old Masters”, notable historic diamonds from the Argyle diamond mine in Western Australia that operated from 1983 to 2020.

The Old Masters comprise seven round brilliant cut, pink and red diamonds, ranging in size from 0.60 carat to 2.63 carats. All unearthed from the mine over a decade ago in one case, as far back as 1987 each diamond has been carefully retrieved from private vaults and handpicked for inclusion in this year’s tender.

“No other mining company in the world has custody of such a kaleidoscope of coloured diamonds,” Sinead Kaufman, chief executive of Rio Tinto Minerals said in the statement.

In addition to the Old Masters, the Art Series 02 includes legacy inventory of pink, red and violet diamonds from the Argyle diamond mine, together with white and yellow diamonds from Rio Tinto’s Diavik diamond mine in Canada’s Northwest Territories.

“Four years on from the closure of the Argyle mine, our Beyond Rare Tender platform is a testimony to the enduring prestige of the Argyle Pink Diamonds brand, the quality of production from our Diavik mine, and the ongoing demand for highly collectible natural diamonds,” Kaufman said.

In total there are 76 diamonds, weighing 39.44 carats, comprising seven Old Masters, including one Fancy Red diamond; 32 single lots of pink and violet diamonds, including one Fancy Purplish Red diamond; and a rarified offering of nine carefully curated diamond sets, two of which include a 2.47 carat Fancy Intense Yellow diamond and a 4.04 carat D colour diamond, respectively, each from Diavik.

The 48 lots will be showcased in London, Australia, Singapore and Belgium, with bids closing on November 18.

Source: mining.com

4ct. Pink Diamond Takes Spotlight at Sotheby’s

A fancy-pink diamond pendant is set to headline an upcoming jewelry auction at Sotheby’s in Paris

A fancy-pink diamond pendant is set to headline an upcoming jewelry auction at Sotheby’s in Paris, where it is expected to fetch up to EUR 550,000 ($612,797).

The cushion-cut, 4.03-carat diamond piece will feature at the October 10 Fine Jewels sale, according to the Sotheby’s website. The auction will also offer jewels from Cartier, Van Cleef & Arpels, and Giovanni Ferraris.   

Additionally, the event will showcase more than 80 pieces from the collection of British singer Dame Shirley Bassey, including diamond jewelry Elton John gifted her.   

Here are the rest of top 10 jewels that will be auctioned:   

Cartier Tutti Frutti bracelet
This Cartier Tutti Frutti bracelet designed as a band of articulated branches —embellished with carved emeralds, rubies and emerald beads drill-set with single-cut diamonds — carries a top estimate of EUR 450,000 ($501,395).   
necklace from the Shirley Bassey collection
A necklace from the Shirley Bassey collection composed of a row of graduated brilliant-cut diamonds, with the main ones weighing 5.50, 5.36, and 4.61 carats, could sell for up to EUR 280,000 ($311,798).   
gold and diamond Cartier set comprising a necklace, two bracelets, a pair of ear clips, and a ring image
Sotheby’s will offer this gold and diamond Cartier set comprising a necklace, two bracelets, a pair of ear clips, and a ring, each paved with brilliant-cut diamonds, for a high price of EUR 260,000 ($289,687).   
gold and diamond Cartier set comprising a necklace, two bracelets, a pair of ear clips, and a ring
A David Morris ring bearing a rectangular step-cut, 7.15-carat diamond of F color and internally flawless clarity, flanked by tapered baguette diamonds, is expected to bring in EUR 140,000 to EUR 250,000 ($155,990 to $278,554).   
sapphire and diamond bracelet by Van Cleef & Arpels
This sapphire and diamond bracelet by Van Cleef & Arpels forms a stylized buckle set with a row of oval sapphires framed by brilliant-cut diamonds. It has a presale range of EUR 140,000 to EUR 240,000 ($155,990 to $267,410).  
ring with a pear-shaped, fancy-brownish-yellow diamond image
This ring with a pear-shaped, fancy-brownish-yellow diamond weighing 20.03 carats could achieve as much as EUR 220,000 ($245,116).   
oval sapphire within a double surrounding of brilliant-cut diamonds
A necklace composed of openwork and oval motifs, each set with an oval sapphire within a double surrounding of brilliant-cut diamonds, has an upper price of EUR 180,000 ($200,540).
diamond ring with marquise-shaped diamond shoulders image
A 21.17-carat, fancy-light-brown-yellow, SI2-clarity diamond ring with marquise-shaped diamond shoulders is anticipated to realize up to EUR 170,000 ($189,415).   
5.06-carat diamond flanked by triangular diamonds
This claw-set ring with a rectangular step-cut, 5.06-carat diamond flanked by triangular diamonds carries a high estimate of EUR 150,000 ($155,990).  

Yellow Gold Is Hot, Diamonds Are Not At Hong Kong Jewelry Trade Show

Jewellery & Gem World Hong Kong

The pulse of the jewelry industry and its relationship with the constantly changing world is reflected each year at Jewellery & Gem World Hong Kong (JGWHK).

This year the annual jewelry trade show attracted more than 3,300 exhibitors, a 5% decline from 2023, according to Informa Markets, which owns and operates the fair. Although final buyer numbers aren’t available, walking the floors on the first four days, it’s easy to see that foot traffic was down as well. Still the show is expected to attract about 50,000 visitors.

Buyers in the Fine Design Pavilion of Jewellery & Gem World Hong Kong 3,300 exhibitors
Buyers in the Fine Design Pavilion of Jewellery & Gem World Hong Kong

More important than the numbers themselves is what they represent. A major typhoon in the Shanghai area a few days before the show began meant many exhibitors and buyers from the area could not immediately make the trip to Hong Kong. Obviously, war in Ukraine and in Gaza has kept people in these regions from attending. After years of exponential growth, the U.S. jewelry market has softened, partly due to the upcoming presidential election. The China market has softened as well, reflecting the country’s overall economic challenges. These are the two largest markets in the world for jewelry. Then for the first time in memory, the fair coincided with the Mid-Autumn Festival on September 18, which further reduced overall attendance, at least temporarily.

For a fair that has been held during trade wars, citywide political protests and a once-in-a-century typhoon, these distractions were mild by comparison. Through it all JGWHK remains, by far, the largest jewelry trade fair in the world, and for good reason.

Read full article: forbes.com

India’s Polished Exports Fall Again in August

Diamond polisher in a factory

India’s exports of polished diamonds fell by 23.8 per cent year-on-year in August, according to the latest figures from the GJEPC (Gem and Jewellery Export Promotion Council). 

Total foreign sales were $1.04bn, compared to $1.36bn last August. Exports in July were $908m, down 22.7 per cent.

Polished diamond exports have fallen every month this year, down 20 per cent in January, 28 per cent in February, 27 per cent in March, 17 per cent in April, 15 per cent in May and 26 per cent in June. All figures are for US dollars.

Gross exports of all gems and jewelry fell by 18.8 per cent during August – a slower rate of decline than diamonds – to $2.01bn.

Rough imports for the April to August period were down 22.6 per cent to $4.98bn.

Source: Idex

Gem Diamonds’ Letšeng mine yields 212 carat stone

The 212.91 carat Type II white diamond

Africa focused miner Gem Diamonds has found yet another big precious stone at its prolific Letšeng mine in Lesotho, the third greater than 100 carat diamond mined in September.

The 212.91 carat Type II white diamond was recovered on September 19th, the company said on Monday. It is the thirteenth diamond over 100-carat unearthed this year at the operation, it noted.

Type IIa diamonds are the most valued and collectable precious gemstones, as they contain either very little or no nitrogen atoms in their crystal structure.

The Letšeng mine, owned 70% by Gem Diamonds, is one of the world’s ten largest diamond operations by revenue. At 3,100 metres (10,000 feet) above sea level, it is also one of the world’s most elevated diamond mines.

The operation has a track record of producing large, exceptional white diamonds, which makes it the highest-dollar-per-carat kimberlite diamond mine in the world.

Source: mining.com

Gem Diamonds’ Letšeng mine yields 212 carat stone

212.91 carat Type II white diamond was recovered on September 19th

Africa focused miner Gem Diamonds has found yet another big precious stone at its prolific Letšeng mine in Lesotho, the third greater than 100 carat diamond mined in September.

The 212.91 carat Type II white diamond was recovered on September 19th, the company said on Monday. It is the thirteenth diamond over 100-carat unearthed this year at the operation, it noted.

Type IIa diamonds are the most valued and collectable precious gemstones, as they contain either very little or no nitrogen atoms in their crystal structure.

The Letšeng mine, owned 70% by Gem Diamonds, is one of the world’s ten largest diamond operations by revenue. At 3,100 metres (10,000 feet) above sea level, it is also one of the world’s most elevated diamond mines.

The operation has a track record of producing large, exceptional white diamonds, which makes it the highest-dollar-per-carat kimberlite diamond mine in the world.

Source: mining.com

“Most Coveted” A 16.9 ct Fancy Vivid Yellow Diamond

flawless 16.92 carat vivid yellow diamond

A flawless 16.92 carat vivid yellow diamond was unveiled last week at Jewellery & Gem World Hong Kong.

Mumbai based Venus Jewel says the radiant shaped natural diamond is one of the “most coveted diamonds” it has released in its 55 year history.

It was cut from a 28.78 carat rough stone. Natural vivid yellow colored diamonds are extremely rare. One out of approximately 10,000 carats mined is a natural fancy color diamond. Of those only a small percentage are fancy vivid, the highest grading for color saturation and brilliance.

“We are delighted to present the Yellow Lava, a true testament to our craftsmanship, energy and dynamism,” said Rajesh Shah, a partner in the company.

“The name Yellow Lava is derived from its evenly distributed vivid yellow color and flawless clarity.”

Source: Idex

The dazzling jewellery made for pets

Since ancient times, jewelled collars, saddles and bridles have ensured that animal companions

Since ancient times, jewelled collars, saddles and bridles have ensured that animal companions were as finely jewelled as their owners. Animal bling seems to have been particularly popular from the mid-19th century. Vogue’s 1896 article “Swagger Dogs” told its readers that “Dog jewelry forms an interesting exhibit, is marvelously fine and valuable, if absurdly extravagant”. These dogs sported jewelled collars, leg bracelets and bangles galore.

Lord Berners, the model for Nancy Mitford’s Lord Merlin in The Pursuit of Love, was well known for decorating his pet dalmatians with diamond necklaces, while the poet Elizabeth Barrett Browning made a collar for her dog Flush from a mosaic bead necklace. When Frances Work (Mrs Aurel Batonyi), the great-grandmother of Diana, Princess of Wales, visited the casino with her dog, she matched her jewels with its own diamond collar. The Daily Express of 1903 even recommended “diamond studded dog-collars with receptacles for scent” for smartly dressed dogs. According to early 20th-century newspapers, some dogs even wore bracelets around their paws and gem-set earrings. One of the gifts given to Jenny and Rosie Dolly, the fabulously glamorous cabaret dancers of the 1930s, was a pair of tortoises. These came from the besotted retail magnate Harry Selfridge, their shells set by Cartier with 4-carat blue diamonds.

The Dolly Sisters in the 1920s

The Dolly Sisters in the 1920s

The modern dog with a generous budget could choose from the famously expensive Amour Amour collars, the top-of-the-range set with 52 carats of diamonds, to elegant options from Hermès, Louis Vuitton, Tiffany and Christian Louboutin (with signature red lining). Sadly cats haven’t attracted the same attention from jewellers, although they might not have the same patience for dressing up as their dog counterparts.

The size M Loubicollar dog collar from Christian Louboutin

The size M Loubicollar dog collar from Christian Louboutin

Animal lives are shorter than human ones and bereaved owners often wanted a record of their animal companions, often through paintings and photographs but also via memorial jewellery set with their images and sometimes even hair.

The brooch with a portrait of Nero made for Jane Carlyle

The brooch with a portrait of Nero made for Jane Carlyle

Jane Carlyle’s little dog Nero was a great comfort to her through the ups and downs of her marriage to the author Thomas Carlyle. Nero, painted as “large as a sheep” to Jane’s dismay, can be seen lying comfortably on the sofa in Robert Tait’s painting of the Carlyles at home. When Nero died in February 1860, Jane turned to the painter to help her create a memorial. Writing to Tait, she asked him to send her a photograph of the detail of Nero from the painting to make into a brooch.

Queen Victoria’s collie Gipsy, painted by Friedrich Wilhelm Keyl

Queen Victoria’s collie Gipsy, painted by Friedrich Wilhelm Keyl

Jane Carlyle wasn’t the only bereaved owner to want a lasting memory of her pet. Queen Victoria extended her appetite for sentimental jewellery to her animals. As well as a photograph album recording all the dogs in the Windsor kennels, one of her favourite dogs was immortalised in a jewel. In 1863 the Prince of Wales ordered a crystal brooch with the image of the Queen’s recently deceased collie Gipsy from the royal jewellers, Garrards. Some years later, as Edward VII, he kept strands of his favourite terrier Jack’s hair in a locket on his desk.

Amour Amour is the world’s most expensive dog collar with the price tag of $3.2 million

Amour Amour is the world’s most expensive dog collar with the price tag of $3.2 million

And although in general cats have not been lucky enough to be gifted jewels during their seven lifetimes, they have also been turned into a glittery accessory.

Mary Russell, Duchess of Bedford, was well known for her passion for Siamese cats. According to Boudoir Magazine in 1904, she wore a locket holding the portrait of Goblin, her favourite cat. Goblin’s thoughts on the matter are not recorded.

Source: Thetimes

Gemfields hit by Slump in Emerald Sales

Gemfields suffered a slump in sales and prices at its latest auction of rough emeralds from its Kagem mine, in Zambia.

Gemfields suffered a slump in sales and prices at its latest auction of rough emeralds from its Kagem mine, in Zambia.

The UK-based company blamed conflicts, elections, and economic uncertainty in China, compounded by a diary clash with an emerald competitor, reportedly selling at low prices.

Gemfields sold only 61 per cent of the almost 4m carats on offer in a series of auctions ending 13 September in Jaipur, India, and online. At the last four sales it sold well over 90 per cent.

Total sales were $10.8m, down 67 per cent on its September 2023 sales. The average price per carat was $4.47, down by a half on the same event last year.

Gemfields says the mix and quality of lots varies, so the results of each auction are not always directly comparable.

Today’s overall result is weaker than expected,” said Adrian Banks, Gemfields’ managing director of product and sales, “exacerbated in part by a competing emerald producer scheduling their own auction to finish in early September 2024, in the middle of ours, and selling through their emeralds at what customers reported as low prices.”

He said the company was committed to acting responsibly – as it did at this auction – by withholding auction lots when fair market prices were not achieved.

Source: Idex

Russia Increases Rough Exports to India

Rough diamonds imported from Russia to India

Russian exports of rough diamonds to India increased by well over a fifth, to 4.1m carats, during the first six months of the G7 sanctions.

Total sales were up by 22.23 per cent for January to June 2024, according to the Indian Ministry of Commerce and Industry. But revenue fell by 15.22 per cent, as prices keep declining, from $614m to $520m.

Russian exports for June alone were 347,620 carats, an increase of almost 32 per cent on the same month last year.

The G7 and EU nations imposed sanctions on all Russian diamonds of 1.0-cts and above, regardless of where they were cut and polished, from 1 January. The threshold was lowered to 0.50-cts and above from 1 September.

Rough diamonds imported from Russia to India can only be sold to markets beyond the G7 and EU.

India’s diamond industry has been calling on the government to allow direct payments to Russia so it can more easily buy sanctioned goods.

Source: IDEX