6.03 Carat Internally Flawless Blue Diamond Unsold at Major Geneva Auction

 

A rare 6.03 carat fancy vivid blue internally flawless diamond failed to secure a buyer at the recent Sotheby’s Geneva High Jewelry Sale, despite carrying a pre sale estimate between USD $9 million and $12 million. The exceptional blue diamond was the headline lot of the May 12 auction held at the Mandarin Oriental in Geneva.

Although the blue diamond remained unsold, the auction itself was considered a strong success, achieving more than USD $30 million in total sales with 93% of lots sold. Sotheby’s reported its highest participation levels in a Geneva jewellery sale in more than five years, with an average of more than five bidders competing for each sold lot.

Collectors from over 30 countries participated in the auction, with strong interest from buyers across the United States, Asia, Europe and the United Kingdom. Fancy coloured diamonds, important gemstones and signed vintage jewellery continued to dominate buyer demand.

According to Jessica Wyndham, Head of High Jewelry at Sotheby’s Geneva, collector appetite for coloured gemstones remains exceptionally strong, while white diamonds are also experiencing renewed demand. Signed jewellery from iconic maisons, particularly bold 1970s and 1980s designs from Bulgari, significantly exceeded expectations during the sale.

The top performing lot of the auction was a perfectly matched pair of unmounted diamonds, each weighing 18.38 carats. Both diamonds were graded Type IIa and D colour, with one graded flawless and the other internally flawless. The pair sold for more than USD $3.2 million. The diamonds were sourced by De Beers from Botswana’s renowned Jwaneng Mine as part of a collaboration with Sotheby’s showcasing exceptional provenance diamonds.

Another standout lot was the “Peacock of Ceylon,” a remarkable 102.4 carat unheated cushion cut sapphire, which achieved nearly USD $2 million at auction.

A further highlight included a 4.12 carat pear shaped fancy pink internally flawless diamond ring, which sold for USD $1.4 million. The Type IIa diamond, graded by the Gemological Institute of America, featured excellent polish and was mounted between tapered baguette diamond shoulders.

The failure of the vivid blue diamond to sell highlights the increasingly selective nature of today’s high end gemstone market, where rarity alone is no longer enough to guarantee a record result.

Source: DCLA

35 ct Kashmir Sapphire sets World Record

A 35.09-carat sapphire yesterday set a new world record for the highest per-carat price paid at auction.

The Regent Kashmir sold for HKD 74.7m (USD 9.6m), equivalent to USD 271,515 per carat, at Christie’s Hong Kong.

The same gem also set a record back in 2015, when it was sold at Christie’s Geneva for USD 7.4m, equivalent to $209,689 per carat.

That record was broken the same year by another sapphire, the 27.6- carat Jewel of Kashmir, which sold for $6.7m at Sotheby’s Hong Kong in 2015, equivalent to USD 243,703 per carat.

But the record now reverts to gem known as the Regent Kashmir, an antique cushion-shaped, unheated, royal blue sapphire set in a platinum ring with round diamonds.

“The Regent Kashmir sapphire’s record-breaking price of $271,515 per carat with a total price of $9.5m, is a landmark moment for the sapphire market – proof that the rarest gems still command unstoppable power,” said Tobias Kormind, MD and co-founder of online jeweler 77 Diamonds.

“Gemstones of this calibre continue to be sought after and go up in value.”

The sapphire sold above its low estimate (HKD 65m, USD 8.3m) but didn’t reach its high estimate (HKD 95m, USD 12.1m).

Source: DCLA

392 ct Blue Belle Sapphire could Fetch $12m

The Blue Belle sapphire and diamond necklace is to lead a Christie’s New York sale next month with an estimate of $8m to $12m.

The tassel pendant features a 392.52 carat unheated, cushion modified, mixed-cut sapphire from the famed Ratnapura region of Sri Lanka, together with oval-shaped diamond terminals, and a brilliant-cut diamond neckchain, mounted in gold.

The estimate is well below the $17.6m the piece sold for at Christie’s Geneva when it last changed hands in November 2014.

The sapphire was recovered in 1926 and was sold in 1937 to was sold to British motor magnate Lord Nuffield, founder of Morris Motors.

There were reports at the time that the gem would be gifted to HM Queen Elizabeth the Queen Mother on her coronation day, though this didn’t actually happen.

“Sapphires of this caliber are extraordinarily rare,” said Rahul Kadakia, Christie’s international head of jewelry.

“This remarkable stone must be considered among the most prestigious colored gemstones to appear on the market in many years – truly worthy of any world-class collection.

Among other highlights at the Magnificent Jewels live auction on 17 June, is the Marie-Thérèse Pink Diamond, 10.38-carat kite-shaped fancy purple-pink diamond that is said to have belonged to Marie Antoinette.

It has recently been set into a contemporary ring by the Parisian jeweler Joel Arthur Rosenthal

Source: DCLA

Nita Ambani is literally studded in diamonds for Anant Ambani and Radhika Merchant’s reception.

Nita Ambani was a vision of opulence, literally studded in diamonds! Yes, you read that right. The grooms mother is renowned for her extravagant taste in jewels, showcasing an array of rubies, emeralds, and sapphires. But her love for these gems doesn’t stop at just necklaces; she seamlessly integrates them into her hair and clothing as well. On Sunday, the Ambani family hosted a grand reception to continue the celebrations of Anant Ambani and Radhika Merchant’s wedding, which kicked off with a spectacular ceremony on Friday, July 12. The Mumbai event was a glittering affair, with family members like Mukesh, Nita, Akash, and Isha Ambani in attendance, alongside a host of Bollywood and international celebrities.

Nita Ambani never fails to make a fashion statement, and her latest appearance at the reception was nothing short of spectacular. With her saree adorned in exquisite jewels and draped with unparalleled elegance, she once again proved her status as a fashion icon.

Read more: Hindustantimes