Sotheby's Geneva Sale Brings Princess Birgitta Jewels
Jewels from the late Swedish Princess Birgitta sold for approximately €2.26 million at a Sotheby's auction in Geneva.
Updated on Nov. 11, 2026 in Jewelry
Sotheby's sold jewels belonging to Swedish Princess Birgitta at auction in Geneva, with total proceeds of approximately €2.26 million. The princess died in December 2024, leaving a large jewellery collection.
Why it matters
The sale offers a rare public look at a royal jewellery collection passed down through a Swedish princely family. The results show buyer interest in historic pieces with notable gemstones, including a padparadscha sapphire brooch that far exceeded its initial estimate.
The auction produced approximately €2.26 million in total proceeds, with a padparadscha sapphire brooch selling for €1.21 million against an initial estimate of about €63,300. The buyers of the top lots and the full number of pieces offered were not disclosed.
The players
Sotheby's
Sotheby's is a global auction house with long-established jewellery and fine arts departments that conducts sales in major cities including Geneva.
Princess Birgitta of Sweden
Princess Birgitta was a member of the Swedish royal family and the sister-in-law of King Carl XVI Gustaf, who died in December 2024.
The details
The jewels were offered at a Sotheby's auction in Geneva and included a brooch set with a padparadscha sapphire surrounded by diamonds. A sapphire and diamond necklace with matching earrings, inherited from Princess Birgitta's mother, Princess Sibylla, sold for approximately €905,000.
Timeline
December 2024: Princess Birgitta died, leaving the jewellery collection later offered for sale.
- 2026-11-11
Dagens Nyheter reported the auction proceeds.
Market Landscape
Geneva has long served as a key venue for high-value jewellery auctions, where historic royal and aristocratic estates are regularly dispersed. Sales of coloured gemstones such as padparadscha sapphires have drawn strong competitive bidding relative to pre-sale estimates.
Readers interested in historic jewellery can follow future Sotheby's sales to see similar pieces offered at public auction. Auction catalogues typically list estimates and sale prices, which help collectors judge what estate jewellery sells for.
The takeaway
Historic jewellery with rare gemstones can attract bids far above initial estimates, so collectors watching estate sales should expect competitive results for standout pieces.
Further reading
For more on the market behind pieces like these, explore Jewelry coverage on Wisevoter.
