Sotheby’s

Two emerald and diamond jewels topped a recent Sotheby’s auction, far surpassing their presale estimates. A Tiffany & Co. oval cabochon Colombian emerald and diamond ring sold for $240,000, [...]

An unmounted 55.55-carat diamond was the top seller at the most recent Sotheby’s auction in Hong Kong, bringing in HKD 45.2 million ($5.8 million). The price for the oval brilliant-cut, [...]

Vandaag opende de stad plechtig de heraangelegde Hoveniersstraat, Schupstraat en Rijfstraat. Het openbaar domein en de rioleringen waren in slechte staat. Met de heraanleg wil de stad de [...]

The IDEX Polished Price Index is indicating a shift in direction, finally on the rise after a prolonged and steady decline since its post-COVID peak in March 2022, according to IDEX Online. [...]

An unmounted 133.03-carat yellow diamond is the highlight of an upcoming jewelry auction at Sotheby’s in New York, where it is estimated to fetch up to $5 million. The cushion modified [...]

Sotheby’s will offer a 93.94-carat Paraiba tourmaline at its upcoming Geneva sale — the largest “top-quality” stone of its kind ever to come to auction, according to the company. The stone, which [...]

Sotheby’s Hong Kong auction on October 7 is set to feature a dazzling array of contemporary jewelry crafted by renowned artist Anna Hu. Among the highlights is a “show-stopping” diamond necklace [...]

A number of jewels belonging to late Queen singer Freddie Mercury sold for multiple times their high estimates at Sotheby’s London this week, including a bangle he wore in the band’s “Bohemian [...]

Sotheby’s will offer an 11.28-carat blue diamond in a single-lot Hong Kong auction, where it is expected to fetch up to $37 million. The October 5 sale of the radiant-cut, fancy-vivid blue [...]

The Estrela de Fura, a 55.22-carat Mozambique ruby, sold for $34.8 million at Sotheby’s on Thursday, establishing a world-record auction price for any colored gemstone. Fetching $630,288 per [...]