![Natural pearl and diamond necklace part of the Jewels of Marie Antoinette (est $200,000-300,000) at the Sotheby's Press Preview for the Royal Jewels from the Bourbon Parma Family on October 12, 2018 Natural pearl and diamond necklace part of the Jewels of Marie Antoinette (est $200,000-300,000) at the Sotheby's Press Preview for the Royal Jewels from the Bourbon Parma Family on October 12, 2018](https://c8.alamy.com/comp/2ERTNE1/natural-pearl-and-diamond-necklace-part-of-the-jewels-of-marie-antoinette-est-200000-300000-at-the-sothebys-press-preview-for-the-royal-jewels-from-the-bourbon-parma-family-on-october-12-2018-in-new-york-ny-the-auction-will-be-held-in-geneva-on-november-14-2018-and-contains-pieces-once-owned-by-marie-antoinette-the-kings-of-france-the-austrian-imperial-family-and-the-dukes-of-parma-photo-by-tj-rothsipa-usa-2ERTNE1.jpg)
Natural pearl and diamond necklace part of the Jewels of Marie Antoinette (est $200,000-300,000) at the Sotheby's Press Preview for the Royal Jewels from the Bourbon Parma Family on October 12, 2018
![Royal Jewels from the Bourbon Parma Family Achieve Record 'White Glove' Sale | Auction Results | Sotheby's Royal Jewels from the Bourbon Parma Family Achieve Record 'White Glove' Sale | Auction Results | Sotheby's](https://sothebys-com.brightspotcdn.com/47/d8/8e9c435f4f5b9c4a99b4d8f5f218/bourbon-parma-results-5.jpg)
Royal Jewels from the Bourbon Parma Family Achieve Record 'White Glove' Sale | Auction Results | Sotheby's
![Bourbon-Parma Pearls Parure Spain (1936; made by Chaumet; pearls, diamonds). Gift of Infante Alfonso, Duke of Calabria, to Pri… | Bijoux royaux, Joaillerie, Diadème Bourbon-Parma Pearls Parure Spain (1936; made by Chaumet; pearls, diamonds). Gift of Infante Alfonso, Duke of Calabria, to Pri… | Bijoux royaux, Joaillerie, Diadème](https://i.pinimg.com/736x/e3/34/c7/e334c755b4d8c8f3342eb13bcd08ba13.jpg)
Bourbon-Parma Pearls Parure Spain (1936; made by Chaumet; pearls, diamonds). Gift of Infante Alfonso, Duke of Calabria, to Pri… | Bijoux royaux, Joaillerie, Diadème
![royal_jewels on X: "Fleur de Lys Diamond Sapphire Bourbon Parma #jewelry #History #Sapphires #inhorgenta #jewels #story behind https://t.co/9Xi77SDiNa https://t.co/E5Zcq9NEOj" / X royal_jewels on X: "Fleur de Lys Diamond Sapphire Bourbon Parma #jewelry #History #Sapphires #inhorgenta #jewels #story behind https://t.co/9Xi77SDiNa https://t.co/E5Zcq9NEOj" / X](https://pbs.twimg.com/media/C5HcvNSWAAANSIN.jpg)
royal_jewels on X: "Fleur de Lys Diamond Sapphire Bourbon Parma #jewelry #History #Sapphires #inhorgenta #jewels #story behind https://t.co/9Xi77SDiNa https://t.co/E5Zcq9NEOj" / X
![Sotheby's Bourbon Parma Family Jewels Auction Yields $53.1 Million Thanks to Marie-Antoinette Jewels Sotheby's Bourbon Parma Family Jewels Auction Yields $53.1 Million Thanks to Marie-Antoinette Jewels](https://imageio.forbes.com/blogs-images/robertanaas/files/2018/11/Queen-Marie-Antoinettes-Pearl-Royal-Jewels-from-the-Bourbon-Parma-Family-Sothebys-November-2018-1200x1533.jpg?height=908&width=711&fit=bounds)