DiamondBuzz
Sotheby’s Withdraws Rare 10-Carat Pink Diamond from Geneva High Jewelry Auction
The $20 million ‘Glowing Rose’ was expected to lead the sale but was removed after discussions with the consignor.
Sotheby’s has withdrawn a rare 10.08-carat fancy-vivid-pink diamond from its High Jewelry auction in Geneva, where it was estimated to fetch around $20 million. The Glowing Rose—a cushion brilliant-cut pink diamond set in a ring—was slated to be the star lot of the November 12 sale but never reached the auction block. The company did not disclose the reason for the withdrawal.
“The Glowing Rose is an absolutely beautiful pink diamond… however, following discussions with the consignor, the lot was withdrawn prior to the sale,” a Sotheby’s spokesperson told. The stone is notable as only the third cushion-cut vivid-pink diamond to appear at auction in the past decade and was showcased in Singapore and Taipei last month in a presentation mount by British jeweler Boodles.
Despite the withdrawal, the High Jewelry sale achieved CHF 29.8 million ($37 million), led by a 4.50-carat fancy-vivid-blue, internally flawless diamond that sold for CHF 4.8 million ($6 million). The event ran parallel to Sotheby’s Royal & Noble Jewels auction in Geneva.
DiamondBuzz
Lucara Secures $50 Million Equity Boost for Karowe Underground Expansion
Lundin Family Trusts back CAD 70 million private placement to fund 2026 development plans
Lucara Diamond Corp. has raised CAD 70 million (approximately $50.5 million) through a private placement of equity to support the advancement of its Karowe Underground Project (UGP) and strengthen its working capital position.
The company issued around 437.5 million shares at a price of CAD 0.16 per share, with the Lundin Family Trusts subscribing to the entire offering. The Lundin family controls Nemesia, Lucara’s largest shareholder, reinforcing its long-term commitment to the miner’s flagship Botswana operation.
Proceeds from the financing will be primarily used to progress the Karowe UGP, a key growth initiative aimed at extending the life and value of the mine, alongside general corporate and working capital requirements.

Commenting on the transaction, Lucara President and CEO William Lamb said the support from the Lundin Family Trusts highlights the strategic importance of the underground expansion. He added that the funding will position the company to accelerate critical project milestones planned for 2026.
The private placement is subject to customary regulatory approvals, including acceptance by the Toronto Stock Exchange, and does not require shareholder approval. Lucara expects the transaction to close by the end of the month.
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