![Le Grand Mazarin," a legendary 19.07-carat pink diamond that was part of the collection of four kings, four queens, two emperors, and two empresses, is pictured during a preview of Christie's auction Le Grand Mazarin," a legendary 19.07-carat pink diamond that was part of the collection of four kings, four queens, two emperors, and two empresses, is pictured during a preview of Christie's auction](https://c8.alamy.com/comp/2CKABGF/le-grand-mazarin-a-legendary-1907-carat-pink-diamond-that-was-part-of-the-collection-of-four-kings-four-queens-two-emperors-and-two-empresses-is-pictured-during-a-preview-of-christies-auction-sale-in-geneva-switzerland-november-8-2017-reutersdenis-balibouse-2CKABGF.jpg)
Le Grand Mazarin," a legendary 19.07-carat pink diamond that was part of the collection of four kings, four queens, two emperors, and two empresses, is pictured during a preview of Christie's auction
![A Christie's employee displays the Annenberg Diamond during a presentation in Geneva September 14, 2009. The square emerald-cut D colour, Flawless diamond of 32.01carats, mounted as a ring and flanked by two A Christie's employee displays the Annenberg Diamond during a presentation in Geneva September 14, 2009. The square emerald-cut D colour, Flawless diamond of 32.01carats, mounted as a ring and flanked by two](https://c8.alamy.com/comp/2E7585H/a-christies-employee-displays-the-annenberg-diamond-during-a-presentation-in-geneva-september-14-2009-the-square-emerald-cut-d-colour-flawless-diamond-of-3201carats-mounted-as-a-ring-and-flanked-by-two-pear-shaped-diamonds-weighing-150-and-161-carats-is-expected-to-fetch-us-3000000-to-5000000-when-it-is-auctioned-in-new-york-october-21-2009-reutersdenis-balibouse-switzerland-entertainment-society-images-of-the-day-2E7585H.jpg)
A Christie's employee displays the Annenberg Diamond during a presentation in Geneva September 14, 2009. The square emerald-cut D colour, Flawless diamond of 32.01carats, mounted as a ring and flanked by two
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TWO GOLD, GILT AND ENAMELLED OPENWORK ZARFS, ONE SET WITH DIAMONDS, SWITZERLAND FOR THE OTTOMAN MARKET, 19TH CENTURY | @Home | Decorative & Fine Art from Unique Homes & Collections | 2020 | Sotheby's
![A Christie's employee displays the Annenberg Diamond during a presentation in Geneva September 14, 2009. The square emerald-cut D colour, Flawless diamond of 32.01carats, mounted as a ring and flanked by two A Christie's employee displays the Annenberg Diamond during a presentation in Geneva September 14, 2009. The square emerald-cut D colour, Flawless diamond of 32.01carats, mounted as a ring and flanked by two](https://c8.alamy.com/comp/2D24GGY/a-christies-employee-displays-the-annenberg-diamond-during-a-presentation-in-geneva-september-14-2009-the-square-emerald-cut-d-colour-flawless-diamond-of-3201carats-mounted-as-a-ring-and-flanked-by-two-pear-shaped-diamonds-weighing-150-and-161-carats-is-expected-to-fetch-us-3000000-to-5000000-when-it-is-auctioned-in-new-york-october-21-2009-reutersdenis-balibouse-switzerland-entertainment-society-2D24GGY.jpg)
A Christie's employee displays the Annenberg Diamond during a presentation in Geneva September 14, 2009. The square emerald-cut D colour, Flawless diamond of 32.01carats, mounted as a ring and flanked by two
![TIM & CO. EARRINGS 14 CT WHITE GOLD. 16 DIAMONDS 0,09 CT. 2 DIAMONDS 0,81 CT. – Tim & Co. Switzerland TIM & CO. EARRINGS 14 CT WHITE GOLD. 16 DIAMONDS 0,09 CT. 2 DIAMONDS 0,81 CT. – Tim & Co. Switzerland](https://timcodiamonds.com/wp-content/uploads/2021/04/04263.jpg)
TIM & CO. EARRINGS 14 CT WHITE GOLD. 16 DIAMONDS 0,09 CT. 2 DIAMONDS 0,81 CT. – Tim & Co. Switzerland
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Christies employee displays diamond ring two fancy Redaktionelles Stockfoto – Stockbild | Shutterstock
![A model displays a pear-shaped diamond (L) weighing 82.48 carats and a cushoin-shaped diamond weighing 102.54 carats during a preview at Sotheby's auction house in Geneva May 8, 2007. The diamonds, two A model displays a pear-shaped diamond (L) weighing 82.48 carats and a cushoin-shaped diamond weighing 102.54 carats during a preview at Sotheby's auction house in Geneva May 8, 2007. The diamonds, two](https://c8.alamy.com/comp/2D20211/a-model-displays-a-pear-shaped-diamond-l-weighing-8248-carats-and-a-cushoin-shaped-diamond-weighing-10254-carats-during-a-preview-at-sothebys-auction-house-in-geneva-may-8-2007-the-diamonds-two-exceptional-yellow-stones-known-also-as-donnersmarck-diamonds-are-expected-to-reach-1500000-to-2000000-each-during-an-aution-sale-in-geneva-may-17-reutersdenis-balibouse-switzerland-2D20211.jpg)
A model displays a pear-shaped diamond (L) weighing 82.48 carats and a cushoin-shaped diamond weighing 102.54 carats during a preview at Sotheby's auction house in Geneva May 8, 2007. The diamonds, two
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![A DIAMOND-SET INSCRIBED PINK GOLD HUNTING CASED KEYLESS LEVER WATCH, SWITZERLAND FOR THE PERSIAN MARKET, DATED 1318 AH/1900 AD | Arts of the Islamic World & India including Fine Rugs & Carpets | A DIAMOND-SET INSCRIBED PINK GOLD HUNTING CASED KEYLESS LEVER WATCH, SWITZERLAND FOR THE PERSIAN MARKET, DATED 1318 AH/1900 AD | Arts of the Islamic World & India including Fine Rugs & Carpets |](https://sothebys-md.brightspotcdn.com/dims4/default/455b478/2147483647/strip/true/crop/1501x2000+0+0/resize/2048x2729!/quality/90/?url=http%3A%2F%2Fsothebys-brightspot.s3.amazonaws.com%2Fmedia-desk%2F1c%2F9c%2F8b35e9ef494aaa13b4bcea7e7a82%2F223l20220-bh93c-2.jpg)